CINXE.COM

GNU Free Documentation License - Simple English Wikipedia, the free encyclopedia

<!DOCTYPE html> <html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-disabled skin-theme-clientpref-day vector-toc-available" lang="en" dir="ltr"> <head> <meta charset="UTF-8"> <title>GNU Free Documentation License - Simple English Wikipedia, the free encyclopedia</title> <script>(function(){var className="client-js vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-disabled skin-theme-clientpref-day vector-toc-available";var cookie=document.cookie.match(/(?:^|; )simplewikimwclientpreferences=([^;]+)/);if(cookie){cookie[1].split('%2C').forEach(function(pref){className=className.replace(new RegExp('(^| )'+pref.replace(/-clientpref-\w+$|[^\w-]+/g,'')+'-clientpref-\\w+( |$)'),'$1'+pref+'$2');});}document.documentElement.className=className;}());RLCONF={"wgBreakFrames":false,"wgSeparatorTransformTable":["",""],"wgDigitTransformTable":["",""],"wgDefaultDateFormat": "dmy","wgMonthNames":["","January","February","March","April","May","June","July","August","September","October","November","December"],"wgRequestId":"98455989-0354-4f8f-9a1e-fd5f4d6d66b1","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"GNU_Free_Documentation_License","wgTitle":"GNU Free Documentation License","wgCurRevisionId":9711477,"wgRevisionId":9711477,"wgArticleId":302,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["Pages using the JsonConfig extension","Articles needing additional references from March 2020","All articles needing additional references","Pages using div col with small parameter","Articles with hAudio microformats","Webarchive template wayback links","Software licences"],"wgPageViewLanguage":"en","wgPageContentLanguage":"en","wgPageContentModel":"wikitext","wgRelevantPageName":"GNU_Free_Documentation_License","wgRelevantArticleId":302, "wgIsProbablyEditable":true,"wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgNoticeProject":"wikipedia","wgCiteReferencePreviewsActive":false,"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0,"wgVisualEditor":{"pageLanguageCode":"en","pageLanguageDir":"ltr","pageVariantFallbacks":"en"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":true,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":7000,"wgRelatedArticlesCompat":[],"wgCentralAuthMobileDomain":false,"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false,"wgWikibaseItemId":"Q22169","wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"],"GEHomepageSuggestedEditsEnableTopics":true, "wgGETopicsMatchModeEnabled":false,"wgGEStructuredTaskRejectionReasonTextInputEnabled":false,"wgGELevelingUpEnabledForUser":false};RLSTATE={"ext.globalCssJs.user.styles":"ready","site.styles":"ready","user.styles":"ready","ext.globalCssJs.user":"ready","user":"ready","user.options":"loading","ext.cite.styles":"ready","ext.tmh.player.styles":"ready","skins.vector.search.codex.styles":"ready","skins.vector.styles":"ready","skins.vector.icons":"ready","ext.wikimediamessages.styles":"ready","ext.visualEditor.desktopArticleTarget.noscript":"ready","ext.uls.interlanguage":"ready","wikibase.client.init":"ready","ext.wikimediaBadges":"ready"};RLPAGEMODULES=["ext.cite.ux-enhancements","mediawiki.page.media","ext.tmh.player","site","mediawiki.page.ready","mediawiki.toc","skins.vector.js","ext.centralNotice.geoIP","ext.centralNotice.startUp","ext.gadget.ReferenceTooltips","ext.gadget.refToolbar","ext.gadget.switcher","ext.urlShortener.toolbar","ext.centralauth.centralautologin","mmv.bootstrap", "ext.popups","ext.visualEditor.desktopArticleTarget.init","ext.visualEditor.targetLoader","ext.echo.centralauth","ext.eventLogging","ext.wikimediaEvents","ext.navigationTiming","ext.uls.interface","ext.cx.eventlogging.campaigns","ext.cx.uls.quick.actions","wikibase.client.vector-2022","ext.checkUser.clientHints","ext.growthExperiments.SuggestedEditSession","wikibase.sidebar.tracking"];</script> <script>(RLQ=window.RLQ||[]).push(function(){mw.loader.impl(function(){return["user.options@12s5i",function($,jQuery,require,module){mw.user.tokens.set({"patrolToken":"+\\","watchToken":"+\\","csrfToken":"+\\"}); }];});});</script> <link rel="stylesheet" href="/w/load.php?lang=en&amp;modules=ext.cite.styles%7Cext.tmh.player.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediaBadges%7Cext.wikimediamessages.styles%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles%7Cwikibase.client.init&amp;only=styles&amp;skin=vector-2022"> <script async="" src="/w/load.php?lang=en&amp;modules=startup&amp;only=scripts&amp;raw=1&amp;skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=en&amp;modules=site.styles&amp;only=styles&amp;skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.4"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/2/22/Heckert_GNU_white.svg/1200px-Heckert_GNU_white.svg.png"> <meta property="og:image:width" content="1200"> <meta property="og:image:height" content="1173"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/2/22/Heckert_GNU_white.svg/800px-Heckert_GNU_white.svg.png"> <meta property="og:image:width" content="800"> <meta property="og:image:height" content="782"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/2/22/Heckert_GNU_white.svg/640px-Heckert_GNU_white.svg.png"> <meta property="og:image:width" content="640"> <meta property="og:image:height" content="626"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="GNU Free Documentation License - Simple English Wikipedia, the free encyclopedia"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//simple.m.wikipedia.org/wiki/GNU_Free_Documentation_License"> <link rel="alternate" type="application/x-wiki" title="change this page" href="/w/index.php?title=GNU_Free_Documentation_License&amp;action=edit"> <link rel="apple-touch-icon" href="/static/apple-touch/wikipedia.png"> <link rel="icon" href="/static/favicon/wikipedia.ico"> <link rel="search" type="application/opensearchdescription+xml" href="/w/rest.php/v1/search" title="Wikipedia (en)"> <link rel="EditURI" type="application/rsd+xml" href="//simple.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://simple.wikipedia.org/wiki/GNU_Free_Documentation_License"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.simple"> <link rel="alternate" type="application/atom+xml" title="Wikipedia Atom feed" href="/w/index.php?title=Special:RecentChanges&amp;feed=atom"> <link rel="dns-prefetch" href="//meta.wikimedia.org" /> <link rel="dns-prefetch" href="//login.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject mw-editable page-GNU_Free_Documentation_License rootpage-GNU_Free_Documentation_License skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Jump to content</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Main menu" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Main menu</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Main menu</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">hide</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Getting around </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="/wiki/Main_Page" title="Visit the main page [z]" accesskey="z"><span>Main page</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Wikipedia:Simple_start" title="About the project, what you can do, where to find things"><span>Simple start</span></a></li><li id="n-Simple-talk" class="mw-list-item"><a href="/wiki/Wikipedia:Simple_talk"><span>Simple talk</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Special:RecentChanges" title="The list of new changes in the wiki. [r]" accesskey="r"><span>New changes</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Special:Random" title="Show any page [x]" accesskey="x"><span>Show any page</span></a></li><li id="n-help" class="mw-list-item"><a href="/wiki/Help:Contents" title="The place to get help"><span>Help</span></a></li><li id="n-contactpage" class="mw-list-item"><a href="//simple.wikipedia.org/wiki/Wikipedia:Contact_us"><span>Contact us</span></a></li><li id="n-aboutsite" class="mw-list-item"><a href="/wiki/Wikipedia:About"><span>About Wikipedia</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Main_Page" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wikipedia" src="/static/images/mobile/copyright/wikipedia-wordmark-en.svg" style="width: 7.5em; height: 1.125em;"> <img class="mw-logo-tagline" alt="The Free Encyclopedia" src="/static/images/mobile/copyright/wikipedia-tagline-simple.svg" width="101" height="18" style="width: 6.3125em; height: 1.125em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Special:Search" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Search Wikipedia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Search</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Search Wikipedia" aria-label="Search Wikipedia" autocapitalize="sentences" title="Search Wikipedia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Special:Search"> </div> <button class="cdx-button cdx-search-input__end-button">Search</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Personal tools"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Change the appearance of the page&#039;s font size, width, and color" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Appearance" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Appearance</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&amp;utm_medium=sidebar&amp;utm_campaign=C13_simple.wikipedia.org&amp;uselang=en" class=""><span>Give to Wikipedia</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:CreateAccount&amp;returnto=GNU+Free+Documentation+License" title="You are encouraged to create an account and log in; however, it is not mandatory" class=""><span>Create account</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:UserLogin&amp;returnto=GNU+Free+Documentation+License" title="You are encouraged to log in; however, it is not mandatory [o]" accesskey="o" class=""><span>Log in</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="More options" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Personal tools" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Personal tools</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="User menu" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&amp;utm_medium=sidebar&amp;utm_campaign=C13_simple.wikipedia.org&amp;uselang=en"><span>Give to Wikipedia</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:CreateAccount&amp;returnto=GNU+Free+Documentation+License" title="You are encouraged to create an account and log in; however, it is not mandatory"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Create account</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:UserLogin&amp;returnto=GNU+Free+Documentation+License" title="You are encouraged to log in; however, it is not mandatory [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Log in</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Pages for logged out editors <a href="/wiki/Help:Introduction" aria-label="Learn more about editing"><span>learn more</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Special:MyContributions" title="A list of edits made from this IP address [y]" accesskey="y"><span>Contributions</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Special:MyTalk" title="Discussion about changes from this IP address [n]" accesskey="n"><span>Talk</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"><!-- CentralNotice --></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Contents" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Contents</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">hide</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Beginning</div> </a> </li> <li id="toc-History" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#History"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>History</span> </div> </a> <ul id="toc-History-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Conditions" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Conditions"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Conditions</span> </div> </a> <ul id="toc-Conditions-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Related_pages" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Related_pages"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Related pages</span> </div> </a> <ul id="toc-Related_pages-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-References" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#References"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>References</span> </div> </a> <ul id="toc-References-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Other_websites" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Other_websites"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Other websites</span> </div> </a> <ul id="toc-Other_websites-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Toggle the table of contents</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">GNU Free Documentation License</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. Available in 102 languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-102" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">102 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/GNU-lisensie_vir_vrye_dokumentasie" title="GNU-lisensie vir vrye dokumentasie – Afrikaans" lang="af" hreflang="af" data-title="GNU-lisensie vir vrye dokumentasie" data-language-autonym="Afrikaans" data-language-local-name="Afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-als mw-list-item"><a href="https://als.wikipedia.org/wiki/GNU-FDL" title="GNU-FDL – Alemannic" lang="gsw" hreflang="gsw" data-title="GNU-FDL" data-language-autonym="Alemannisch" data-language-local-name="Alemannic" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-ang mw-list-item"><a href="https://ang.wikipedia.org/wiki/GNU_Fr%C4%93o_Gewrita_Amearcunge_L%C4%93af" title="GNU Frēo Gewrita Amearcunge Lēaf – Old English" lang="ang" hreflang="ang" data-title="GNU Frēo Gewrita Amearcunge Lēaf" data-language-autonym="Ænglisc" data-language-local-name="Old English" class="interlanguage-link-target"><span>Ænglisc</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%B1%D8%AE%D8%B5%D8%A9_%D8%AC%D9%86%D9%88_%D9%84%D9%84%D9%88%D8%AB%D8%A7%D8%A6%D9%82_%D8%A7%D9%84%D8%AD%D8%B1%D8%A9" title="رخصة جنو للوثائق الحرة – Arabic" lang="ar" hreflang="ar" data-title="رخصة جنو للوثائق الحرة" data-language-autonym="العربية" data-language-local-name="Arabic" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/GNU_FDL" title="GNU FDL – Asturian" lang="ast" hreflang="ast" data-title="GNU FDL" data-language-autonym="Asturianu" data-language-local-name="Asturian" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Azerbaijani" lang="az" hreflang="az" data-title="GNU Free Documentation License" data-language-autonym="Azərbaycanca" data-language-local-name="Azerbaijani" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%97%E0%A7%8D%E0%A6%A8%E0%A7%81_%E0%A6%AB%E0%A7%8D%E0%A6%B0%E0%A6%BF_%E0%A6%A1%E0%A6%95%E0%A7%81%E0%A6%AE%E0%A7%87%E0%A6%A8%E0%A7%8D%E0%A6%9F%E0%A7%87%E0%A6%B6%E0%A6%BE%E0%A6%A8_%E0%A6%B2%E0%A6%BE%E0%A6%87%E0%A6%B8%E0%A7%87%E0%A6%A8%E0%A7%8D%E0%A6%B8" title="গ্নু ফ্রি ডকুমেন্টেশান লাইসেন্স – Bangla" lang="bn" hreflang="bn" data-title="গ্নু ফ্রি ডকুমেন্টেশান লাইসেন্স" data-language-autonym="বাংলা" data-language-local-name="Bangla" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/GNU_Ch%C5%AB-i%C3%BB_B%C3%BBn-ki%C4%81%E2%81%BF_H%C3%AD-kh%C3%B3-su" title="GNU Chū-iû Bûn-kiāⁿ Hí-khó-su – Minnan" lang="nan" hreflang="nan" data-title="GNU Chū-iû Bûn-kiāⁿ Hí-khó-su" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="Minnan" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Belarusian" lang="be" hreflang="be" data-title="GNU Free Documentation License" data-language-autonym="Беларуская" data-language-local-name="Belarusian" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%9B%D1%96%D1%86%D1%8D%D0%BD%D0%B7%D1%96%D1%8F_%D0%B2%D0%BE%D0%BB%D1%8C%D0%BD%D0%B0%D0%B9_%D0%B4%D0%B0%D0%BA%D1%83%D0%BC%D1%8D%D0%BD%D1%82%D0%B0%D1%86%D1%8B%D1%96_%D0%93%D0%9D%D0%A3" title="Ліцэнзія вольнай дакумэнтацыі ГНУ – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Ліцэнзія вольнай дакумэнтацыі ГНУ" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9B%D0%B8%D1%86%D0%B5%D0%BD%D0%B7_%D0%B7%D0%B0_%D1%81%D0%B2%D0%BE%D0%B1%D0%BE%D0%B4%D0%BD%D0%B0_%D0%B4%D0%BE%D0%BA%D1%83%D0%BC%D0%B5%D0%BD%D1%82%D0%B0%D1%86%D0%B8%D1%8F_%D0%BD%D0%B0_%D0%93%D0%9D%D0%A3" title="Лиценз за свободна документация на ГНУ – Bulgarian" lang="bg" hreflang="bg" data-title="Лиценз за свободна документация на ГНУ" data-language-autonym="Български" data-language-local-name="Bulgarian" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/GNU-ova_licenca_za_slobodnu_dokumentaciju" title="GNU-ova licenca za slobodnu dokumentaciju – Bosnian" lang="bs" hreflang="bs" data-title="GNU-ova licenca za slobodnu dokumentaciju" data-language-autonym="Bosanski" data-language-local-name="Bosnian" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-bxr mw-list-item"><a href="https://bxr.wikipedia.org/wiki/GNU_FDL" title="GNU FDL – Russia Buriat" lang="bxr" hreflang="bxr" data-title="GNU FDL" data-language-autonym="Буряад" data-language-local-name="Russia Buriat" class="interlanguage-link-target"><span>Буряад</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Llic%C3%A8ncia_de_documentaci%C3%B3_lliure_de_GNU" title="Llicència de documentació lliure de GNU – Catalan" lang="ca" hreflang="ca" data-title="Llicència de documentació lliure de GNU" data-language-autonym="Català" data-language-local-name="Catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Czech" lang="cs" hreflang="cs" data-title="GNU Free Documentation License" data-language-autonym="Čeština" data-language-local-name="Czech" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Danish" lang="da" hreflang="da" data-title="GNU Free Documentation License" data-language-autonym="Dansk" data-language-local-name="Danish" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/GNU-Lizenz_f%C3%BCr_freie_Dokumentation" title="GNU-Lizenz für freie Dokumentation – German" lang="de" hreflang="de" data-title="GNU-Lizenz für freie Dokumentation" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/GNU_FDL" title="GNU FDL – Estonian" lang="et" hreflang="et" data-title="GNU FDL" data-language-autonym="Eesti" data-language-local-name="Estonian" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%86%CE%B4%CE%B5%CE%B9%CE%B1_%CE%95%CE%BB%CE%B5%CF%8D%CE%B8%CE%B5%CF%81%CE%B7%CF%82_%CE%A4%CE%B5%CE%BA%CE%BC%CE%B7%CF%81%CE%AF%CF%89%CF%83%CE%B7%CF%82_GNU" title="Άδεια Ελεύθερης Τεκμηρίωσης GNU – Greek" lang="el" hreflang="el" data-title="Άδεια Ελεύθερης Τεκμηρίωσης GNU" data-language-autonym="Ελληνικά" data-language-local-name="Greek" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – English" lang="en" hreflang="en" data-title="GNU Free Documentation License" data-language-autonym="English" data-language-local-name="English" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Licencia_de_documentaci%C3%B3n_libre_de_GNU" title="Licencia de documentación libre de GNU – Spanish" lang="es" hreflang="es" data-title="Licencia de documentación libre de GNU" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Permesilo_de_GNU_por_Liberaj_Dokumentoj" title="Permesilo de GNU por Liberaj Dokumentoj – Esperanto" lang="eo" hreflang="eo" data-title="Permesilo de GNU por Liberaj Dokumentoj" data-language-autonym="Esperanto" data-language-local-name="Esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Basque" lang="eu" hreflang="eu" data-title="GNU Free Documentation License" data-language-autonym="Euskara" data-language-local-name="Basque" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%BE%D8%B1%D9%88%D8%A7%D9%86%D9%87_%D9%85%D8%B3%D8%AA%D9%86%D8%AF%D8%A7%D8%AA_%D8%A2%D8%B2%D8%A7%D8%AF_%DA%AF%D9%86%D9%88" title="پروانه مستندات آزاد گنو – Persian" lang="fa" hreflang="fa" data-title="پروانه مستندات آزاد گنو" data-language-autonym="فارسی" data-language-local-name="Persian" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fo mw-list-item"><a href="https://fo.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Faroese" lang="fo" hreflang="fo" data-title="GNU Free Documentation License" data-language-autonym="Føroyskt" data-language-local-name="Faroese" class="interlanguage-link-target"><span>Føroyskt</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Licence_de_documentation_libre_GNU" title="Licence de documentation libre GNU – French" lang="fr" hreflang="fr" data-title="Licence de documentation libre GNU" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-fy mw-list-item"><a href="https://fy.wikipedia.org/wiki/GNU/FDL" title="GNU/FDL – Western Frisian" lang="fy" hreflang="fy" data-title="GNU/FDL" data-language-autonym="Frysk" data-language-local-name="Western Frisian" class="interlanguage-link-target"><span>Frysk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Cead%C3%BAnas_Saorch%C3%A1ip%C3%A9is%C3%ADochta_GNU" title="Ceadúnas Saorcháipéisíochta GNU – Irish" lang="ga" hreflang="ga" data-title="Ceadúnas Saorcháipéisíochta GNU" data-language-autonym="Gaeilge" data-language-local-name="Irish" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Licenza_de_documentaci%C3%B3n_libre_de_GNU" title="Licenza de documentación libre de GNU – Galician" lang="gl" hreflang="gl" data-title="Licenza de documentación libre de GNU" data-language-autonym="Galego" data-language-local-name="Galician" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gu mw-list-item"><a href="https://gu.wikipedia.org/wiki/%E0%AA%9C%E0%AB%80_%E0%AA%8F%E0%AA%AB_%E0%AA%A1%E0%AB%80_%E0%AA%8F%E0%AA%B2_(GFDL)" title="જી એફ ડી એલ (GFDL) – Gujarati" lang="gu" hreflang="gu" data-title="જી એફ ડી એલ (GFDL)" data-language-autonym="ગુજરાતી" data-language-local-name="Gujarati" class="interlanguage-link-target"><span>ગુજરાતી</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/GNU_%EC%9E%90%EC%9C%A0_%EB%AC%B8%EC%84%9C_%EC%82%AC%EC%9A%A9_%ED%97%88%EA%B0%80%EC%84%9C" title="GNU 자유 문서 사용 허가서 – Korean" lang="ko" hreflang="ko" data-title="GNU 자유 문서 사용 허가서" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D4%B3%D5%86%D5%88%D5%92_%D5%A1%D5%A6%D5%A1%D5%BF_%D6%83%D5%A1%D5%BD%D5%BF%D5%A1%D5%A9%D5%B2%D5%A9%D5%A1%D5%B5%D5%AB%D5%B6_%D5%A1%D6%80%D5%BF%D5%B8%D5%B6%D5%A1%D5%A3%D5%AB%D6%80" title="ԳՆՈՒ ազատ փաստաթղթային արտոնագիր – Armenian" lang="hy" hreflang="hy" data-title="ԳՆՈՒ ազատ փաստաթղթային արտոնագիր" data-language-autonym="Հայերեն" data-language-local-name="Armenian" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%9C%E0%A5%80%E0%A4%8F%E0%A4%A8%E0%A4%AF%E0%A5%82_%E0%A4%AB%E0%A5%8D%E0%A4%B0%E0%A5%80_%E0%A4%A1%E0%A5%89%E0%A4%95%E0%A5%8D%E0%A4%AF%E0%A5%82%E0%A4%AE%E0%A5%87%E0%A4%82%E0%A4%9F%E0%A5%87%E0%A4%B6%E0%A4%A8_%E0%A4%B2%E0%A4%BE%E0%A4%87%E0%A4%B8%E0%A5%87%E0%A4%82%E0%A4%B8" title="जीएनयू फ्री डॉक्यूमेंटेशन लाइसेंस – Hindi" lang="hi" hreflang="hi" data-title="जीएनयू फ्री डॉक्यूमेंटेशन लाइसेंस" data-language-autonym="हिन्दी" data-language-local-name="Hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Wikipedija:Tekst_GNU-ove_Licence_za_slobodnu_dokumentaciju" title="Wikipedija:Tekst GNU-ove Licence za slobodnu dokumentaciju – Croatian" lang="hr" hreflang="hr" data-title="Wikipedija:Tekst GNU-ove Licence za slobodnu dokumentaciju" data-language-autonym="Hrvatski" data-language-local-name="Croatian" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-ig mw-list-item"><a href="https://ig.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Igbo" lang="ig" hreflang="ig" data-title="GNU Free Documentation License" data-language-autonym="Igbo" data-language-local-name="Igbo" class="interlanguage-link-target"><span>Igbo</span></a></li><li class="interlanguage-link interwiki-ilo mw-list-item"><a href="https://ilo.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Iloko" lang="ilo" hreflang="ilo" data-title="GNU Free Documentation License" data-language-autonym="Ilokano" data-language-local-name="Iloko" class="interlanguage-link-target"><span>Ilokano</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Lisensi_Dokumentasi_Bebas_GNU" title="Lisensi Dokumentasi Bebas GNU – Indonesian" lang="id" hreflang="id" data-title="Lisensi Dokumentasi Bebas GNU" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesian" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Licentia_GNU_pro_Documentation_Libere" title="Licentia GNU pro Documentation Libere – Interlingua" lang="ia" hreflang="ia" data-title="Licentia GNU pro Documentation Libere" data-language-autonym="Interlingua" data-language-local-name="Interlingua" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Frj%C3%A1lsa_GNU-handb%C3%B3karleyfi%C3%B0" title="Frjálsa GNU-handbókarleyfið – Icelandic" lang="is" hreflang="is" data-title="Frjálsa GNU-handbókarleyfið" data-language-autonym="Íslenska" data-language-local-name="Icelandic" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Italian" lang="it" hreflang="it" data-title="GNU Free Documentation License" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%94%D7%A8%D7%99%D7%A9%D7%99%D7%95%D7%9F_%D7%9C%D7%A9%D7%99%D7%9E%D7%95%D7%A9_%D7%97%D7%95%D7%A4%D7%A9%D7%99_%D7%91%D7%9E%D7%A1%D7%9E%D7%9B%D7%99%D7%9D_%D7%A9%D7%9C_%D7%92%D7%A0%D7%95" title="הרישיון לשימוש חופשי במסמכים של גנו – Hebrew" lang="he" hreflang="he" data-title="הרישיון לשימוש חופשי במסמכים של גנו" data-language-autonym="עברית" data-language-local-name="Hebrew" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/GFDL" title="GFDL – Javanese" lang="jv" hreflang="jv" data-title="GFDL" data-language-autonym="Jawa" data-language-local-name="Javanese" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Georgian" lang="ka" hreflang="ka" data-title="GNU Free Documentation License" data-language-autonym="ქართული" data-language-local-name="Georgian" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-csb mw-list-item"><a href="https://csb.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Kashubian" lang="csb" hreflang="csb" data-title="GNU Free Documentation License" data-language-autonym="Kaszëbsczi" data-language-local-name="Kashubian" class="interlanguage-link-target"><span>Kaszëbsczi</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Swahili" lang="sw" hreflang="sw" data-title="GNU Free Documentation License" data-language-autonym="Kiswahili" data-language-local-name="Swahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Latvian" lang="lv" hreflang="lv" data-title="GNU Free Documentation License" data-language-autonym="Latviešu" data-language-local-name="Latvian" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Luxembourgish" lang="lb" hreflang="lb" data-title="GNU Free Documentation License" data-language-autonym="Lëtzebuergesch" data-language-local-name="Luxembourgish" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/GNU_laisvosios_dokumentacijos_licencija" title="GNU laisvosios dokumentacijos licencija – Lithuanian" lang="lt" hreflang="lt" data-title="GNU laisvosios dokumentacijos licencija" data-language-autonym="Lietuvių" data-language-local-name="Lithuanian" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-li mw-list-item"><a href="https://li.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Limburgish" lang="li" hreflang="li" data-title="GNU Free Documentation License" data-language-autonym="Limburgs" data-language-local-name="Limburgish" class="interlanguage-link-target"><span>Limburgs</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Licenza_de_documentazion_libera_GNU" title="Licenza de documentazion libera GNU – Lombard" lang="lmo" hreflang="lmo" data-title="Licenza de documentazion libera GNU" data-language-autonym="Lombard" data-language-local-name="Lombard" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Hungarian" lang="hu" hreflang="hu" data-title="GNU Free Documentation License" data-language-autonym="Magyar" data-language-local-name="Hungarian" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-mad mw-list-item"><a href="https://mad.wikipedia.org/wiki/Lis%C3%A9nsi_Dokum%C3%A9ntasi_B%C3%A9bas_GNU" title="Lisénsi Dokuméntasi Bébas GNU – Madurese" lang="mad" hreflang="mad" data-title="Lisénsi Dokuméntasi Bébas GNU" data-language-autonym="Madhurâ" data-language-local-name="Madurese" class="interlanguage-link-target"><span>Madhurâ</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%93%D0%9D%D0%A3-%D0%BE%D0%B2%D0%B0_%D0%BB%D0%B8%D1%86%D0%B5%D0%BD%D1%86%D0%B0_%D0%B7%D0%B0_%D1%81%D0%BB%D0%BE%D0%B1%D0%BE%D0%B4%D0%BD%D0%B0_%D0%B4%D0%BE%D0%BA%D1%83%D0%BC%D0%B5%D0%BD%D1%82%D0%B0%D1%86%D0%B8%D1%98%D0%B0" title="ГНУ-ова лиценца за слободна документација – Macedonian" lang="mk" hreflang="mk" data-title="ГНУ-ова лиценца за слободна документација" data-language-autonym="Македонски" data-language-local-name="Macedonian" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%97%E0%B5%8D%E0%B4%A8%E0%B5%82_%E0%B4%B8%E0%B5%8D%E0%B4%B5%E0%B4%A4%E0%B4%A8%E0%B5%8D%E0%B4%A4%E0%B5%8D%E0%B4%B0_%E0%B4%AA%E0%B5%8D%E0%B4%B0%E0%B4%B8%E0%B4%BF%E0%B4%A6%E0%B5%8D%E0%B4%A7%E0%B5%80%E0%B4%95%E0%B4%B0%E0%B4%A3%E0%B4%BE%E0%B4%A8%E0%B5%81%E0%B4%AE%E0%B4%A4%E0%B4%BF" title="ഗ്നൂ സ്വതന്ത്ര പ്രസിദ്ധീകരണാനുമതി – Malayalam" lang="ml" hreflang="ml" data-title="ഗ്നൂ സ്വതന്ത്ര പ്രസിദ്ധീകരണാനുമതി" data-language-autonym="മലയാളം" data-language-local-name="Malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mi mw-list-item"><a href="https://mi.wikipedia.org/wiki/GNU_FDL" title="GNU FDL – Māori" lang="mi" hreflang="mi" data-title="GNU FDL" data-language-autonym="Māori" data-language-local-name="Māori" class="interlanguage-link-target"><span>Māori</span></a></li><li class="interlanguage-link interwiki-xmf mw-list-item"><a href="https://xmf.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Mingrelian" lang="xmf" hreflang="xmf" data-title="GNU Free Documentation License" data-language-autonym="მარგალური" data-language-local-name="Mingrelian" class="interlanguage-link-target"><span>მარგალური</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Lesen_Dokumentasi_Bebas_GNU" title="Lesen Dokumentasi Bebas GNU – Malay" lang="ms" hreflang="ms" data-title="Lesen Dokumentasi Bebas GNU" data-language-autonym="Bahasa Melayu" data-language-local-name="Malay" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-cdo mw-list-item"><a href="https://cdo.wikipedia.org/wiki/GNU_C%C3%AA%CC%A4%E1%B9%B3-i%C3%B9_%C3%99ng-d%C3%A1ung_H%E1%B9%B3%CC%84-k%C5%8D%CC%A4-c%C3%A9ng" title="GNU Cê̤ṳ-iù Ùng-dáung Hṳ̄-kō̤-céng – Mindong" lang="cdo" hreflang="cdo" data-title="GNU Cê̤ṳ-iù Ùng-dáung Hṳ̄-kō̤-céng" data-language-autonym="閩東語 / Mìng-dĕ̤ng-ngṳ̄" data-language-local-name="Mindong" class="interlanguage-link-target"><span>閩東語 / Mìng-dĕ̤ng-ngṳ̄</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%93%D0%9D%D0%A3_%D1%87%D3%A9%D0%BB%D3%A9%D3%A9%D1%82_%D0%B1%D0%B0%D1%80%D0%B8%D0%BC%D1%82_%D0%B1%D0%B8%D1%87%D0%B3%D0%B8%D0%B9%D0%BD_%D0%BB%D0%B8%D1%86%D0%B5%D0%BD%D0%B7" title="ГНУ чөлөөт баримт бичгийн лиценз – Mongolian" lang="mn" hreflang="mn" data-title="ГНУ чөлөөт баримт бичгийн лиценз" data-language-autonym="Монгол" data-language-local-name="Mongolian" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/GNU-licentie_voor_vrije_documentatie" title="GNU-licentie voor vrije documentatie – Dutch" lang="nl" hreflang="nl" data-title="GNU-licentie voor vrije documentatie" data-language-autonym="Nederlands" data-language-local-name="Dutch" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nds-nl mw-list-item"><a href="https://nds-nl.wikipedia.org/wiki/GNU-lisensie_veur_vri%27je_dokument%C3%A4sie" title="GNU-lisensie veur vri&#039;je dokumentäsie – Low Saxon" lang="nds-NL" hreflang="nds-NL" data-title="GNU-lisensie veur vri&#039;je dokumentäsie" data-language-autonym="Nedersaksies" data-language-local-name="Low Saxon" class="interlanguage-link-target"><span>Nedersaksies</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Japanese" lang="ja" hreflang="ja" data-title="GNU Free Documentation License" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/GNU_fri_dokumentasjonslisens" title="GNU fri dokumentasjonslisens – Norwegian Bokmål" lang="nb" hreflang="nb" data-title="GNU fri dokumentasjonslisens" data-language-autonym="Norsk bokmål" data-language-local-name="Norwegian Bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Norwegian Nynorsk" lang="nn" hreflang="nn" data-title="GNU Free Documentation License" data-language-autonym="Norsk nynorsk" data-language-local-name="Norwegian Nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Lic%C3%A9ncia_de_documentacion_liura_GNU" title="Licéncia de documentacion liura GNU – Occitan" lang="oc" hreflang="oc" data-title="Licéncia de documentacion liura GNU" data-language-autonym="Occitan" data-language-local-name="Occitan" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/GNU-FDL" title="GNU-FDL – Low German" lang="nds" hreflang="nds" data-title="GNU-FDL" data-language-autonym="Plattdüütsch" data-language-local-name="Low German" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Polish" lang="pl" hreflang="pl" data-title="GNU Free Documentation License" data-language-autonym="Polski" data-language-local-name="Polish" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Portuguese" lang="pt" hreflang="pt" data-title="GNU Free Documentation License" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ksh mw-list-item"><a href="https://ksh.wikipedia.org/wiki/GNU_Liz%C3%A4nnz_f%C3%B6r_n_fr%C3%A4%C4%B3e_Dokementazjon" title="GNU Lizännz för n fräije Dokementazjon – Colognian" lang="ksh" hreflang="ksh" data-title="GNU Lizännz för n fräije Dokementazjon" data-language-autonym="Ripoarisch" data-language-local-name="Colognian" class="interlanguage-link-target"><span>Ripoarisch</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Licen%C8%9Ba_GNU_pentru_Documenta%C8%9Bie_Liber%C4%83" title="Licența GNU pentru Documentație Liberă – Romanian" lang="ro" hreflang="ro" data-title="Licența GNU pentru Documentație Liberă" data-language-autonym="Română" data-language-local-name="Romanian" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/GNU_FDL" title="GNU FDL – Russian" lang="ru" hreflang="ru" data-title="GNU FDL" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sah mw-list-item"><a href="https://sah.wikipedia.org/wiki/GFDL" title="GFDL – Yakut" lang="sah" hreflang="sah" data-title="GFDL" data-language-autonym="Саха тыла" data-language-local-name="Yakut" class="interlanguage-link-target"><span>Саха тыла</span></a></li><li class="interlanguage-link interwiki-sc mw-list-item"><a href="https://sc.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Sardinian" lang="sc" hreflang="sc" data-title="GNU Free Documentation License" data-language-autonym="Sardu" data-language-local-name="Sardinian" class="interlanguage-link-target"><span>Sardu</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Scots" lang="sco" hreflang="sco" data-title="GNU Free Documentation License" data-language-autonym="Scots" data-language-local-name="Scots" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/GNU_Licenza_L%C3%ACbbira_di_Ducumentazzioni" title="GNU Licenza Lìbbira di Ducumentazzioni – Sicilian" lang="scn" hreflang="scn" data-title="GNU Licenza Lìbbira di Ducumentazzioni" data-language-autonym="Sicilianu" data-language-local-name="Sicilian" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Sinhala" lang="si" hreflang="si" data-title="GNU Free Documentation License" data-language-autonym="සිංහල" data-language-local-name="Sinhala" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-sd mw-list-item"><a href="https://sd.wikipedia.org/wiki/%D8%AC%D9%8A_%D8%A7%D9%8A%D9%86_%D9%8A%D9%88_%D8%A2%D8%B2%D8%A7%D8%AF_%D8%AF%D8%B3%D8%AA%D8%A7%D9%88%D9%8A%D8%B2_%D8%A7%D8%AC%D8%A7%D8%B2%D8%AA_%D9%86%D8%A7%D9%85%D9%88" title="جي اين يو آزاد دستاويز اجازت نامو – Sindhi" lang="sd" hreflang="sd" data-title="جي اين يو آزاد دستاويز اجازت نامو" data-language-autonym="سنڌي" data-language-local-name="Sindhi" class="interlanguage-link-target"><span>سنڌي</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Slovak" lang="sk" hreflang="sk" data-title="GNU Free Documentation License" data-language-autonym="Slovenčina" data-language-local-name="Slovak" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Licenca_GNU_za_prosto_dokumentacijo" title="Licenca GNU za prosto dokumentacijo – Slovenian" lang="sl" hreflang="sl" data-title="Licenca GNU za prosto dokumentacijo" data-language-autonym="Slovenščina" data-language-local-name="Slovenian" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%93%D0%9D%D0%A3-%D0%BE%D0%B2%D0%B0_%D0%BB%D0%B8%D1%86%D0%B5%D0%BD%D1%86%D0%B0_%D0%B7%D0%B0_%D1%81%D0%BB%D0%BE%D0%B1%D0%BE%D0%B4%D0%BD%D1%83_%D0%B4%D0%BE%D0%BA%D1%83%D0%BC%D0%B5%D0%BD%D1%82%D0%B0%D1%86%D0%B8%D1%98%D1%83" title="ГНУ-ова лиценца за слободну документацију – Serbian" lang="sr" hreflang="sr" data-title="ГНУ-ова лиценца за слободну документацију" data-language-autonym="Српски / srpski" data-language-local-name="Serbian" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Licenca_GNU-a_za_slobodnu_dokumentaciju" title="Licenca GNU-a za slobodnu dokumentaciju – Serbo-Croatian" lang="sh" hreflang="sh" data-title="Licenca GNU-a za slobodnu dokumentaciju" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="Serbo-Croatian" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/Lis%C3%A9nsi_Dokum%C3%A9n_B%C3%A9bas_GNU" title="Lisénsi Dokumén Bébas GNU – Sundanese" lang="su" hreflang="su" data-title="Lisénsi Dokumén Bébas GNU" data-language-autonym="Sunda" data-language-local-name="Sundanese" class="interlanguage-link-target"><span>Sunda</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Finnish" lang="fi" hreflang="fi" data-title="GNU Free Documentation License" data-language-autonym="Suomi" data-language-local-name="Finnish" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Swedish" lang="sv" hreflang="sv" data-title="GNU Free Documentation License" data-language-autonym="Svenska" data-language-local-name="Swedish" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Tagalog" lang="tl" hreflang="tl" data-title="GNU Free Documentation License" data-language-autonym="Tagalog" data-language-local-name="Tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%95%E0%AF%81%E0%AE%A9%E0%AF%82_%E0%AE%A4%E0%AE%B3%E0%AF%88%E0%AE%AF%E0%AE%B1%E0%AF%81_%E0%AE%86%E0%AE%B5%E0%AE%A3_%E0%AE%89%E0%AE%B0%E0%AE%BF%E0%AE%AE%E0%AE%AE%E0%AF%8D" title="குனூ தளையறு ஆவண உரிமம் – Tamil" lang="ta" hreflang="ta" data-title="குனூ தளையறு ஆவண உரிமம்" data-language-autonym="தமிழ்" data-language-local-name="Tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-roa-tara mw-list-item"><a href="https://roa-tara.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Tarantino" lang="nap-x-tara" hreflang="nap-x-tara" data-title="GNU Free Documentation License" data-language-autonym="Tarandíne" data-language-local-name="Tarantino" class="interlanguage-link-target"><span>Tarandíne</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/GNU_%E0%B0%89%E0%B0%9A%E0%B0%BF%E0%B0%A4_%E0%B0%AD%E0%B0%BE%E0%B0%B5%E0%B0%B5%E0%B1%8D%E0%B0%AF%E0%B0%95%E0%B1%8D%E0%B0%A4%E0%B1%80%E0%B0%95%E0%B0%B0%E0%B0%A3_%E0%B0%B2%E0%B1%88%E0%B0%B8%E0%B1%86%E0%B0%A8%E0%B1%8D%E0%B0%B8%E0%B1%81" title="GNU ఉచిత భావవ్యక్తీకరణ లైసెన్సు – Telugu" lang="te" hreflang="te" data-title="GNU ఉచిత భావవ్యక్తీకరణ లైసెన్సు" data-language-autonym="తెలుగు" data-language-local-name="Telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%AA%E0%B8%B1%E0%B8%8D%E0%B8%8D%E0%B8%B2%E0%B8%AD%E0%B8%99%E0%B8%B8%E0%B8%8D%E0%B8%B2%E0%B8%95%E0%B9%80%E0%B8%AD%E0%B8%81%E0%B8%AA%E0%B8%B2%E0%B8%A3%E0%B9%80%E0%B8%AA%E0%B8%A3%E0%B8%B5%E0%B8%82%E0%B8%AD%E0%B8%87%E0%B8%81%E0%B8%99%E0%B8%B9" title="สัญญาอนุญาตเอกสารเสรีของกนู – Thai" lang="th" hreflang="th" data-title="สัญญาอนุญาตเอกสารเสรีของกนู" data-language-autonym="ไทย" data-language-local-name="Thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/GNU_%C3%96zg%C3%BCr_Belgeleme_Lisans%C4%B1" title="GNU Özgür Belgeleme Lisansı – Turkish" lang="tr" hreflang="tr" data-title="GNU Özgür Belgeleme Lisansı" data-language-autonym="Türkçe" data-language-local-name="Turkish" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Ukrainian" lang="uk" hreflang="uk" data-title="GNU Free Documentation License" data-language-autonym="Українська" data-language-local-name="Ukrainian" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%DA%AF%D9%86%D9%88_%D8%A2%D8%B2%D8%A7%D8%AF_%D9%85%D8%B3%D9%88%D8%AF%D8%A7%D8%AA%DB%8C_%D8%A7%D8%AC%D8%A7%D8%B2%D8%AA_%D9%86%D8%A7%D9%85%DB%81" title="گنو آزاد مسوداتی اجازت نامہ – Urdu" lang="ur" hreflang="ur" data-title="گنو آزاد مسوداتی اجازت نامہ" data-language-autonym="اردو" data-language-local-name="Urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-vec mw-list-item"><a href="https://vec.wikipedia.org/wiki/GNU_Free_Documentation_License" title="GNU Free Documentation License – Venetian" lang="vec" hreflang="vec" data-title="GNU Free Documentation License" data-language-autonym="Vèneto" data-language-local-name="Venetian" class="interlanguage-link-target"><span>Vèneto</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Gi%E1%BA%A5y_ph%C3%A9p_T%C3%A0i_li%E1%BB%87u_T%E1%BB%B1_do_GNU" title="Giấy phép Tài liệu Tự do GNU – Vietnamese" lang="vi" hreflang="vi" data-title="Giấy phép Tài liệu Tự do GNU" data-language-autonym="Tiếng Việt" data-language-local-name="Vietnamese" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-wa mw-list-item"><a href="https://wa.wikipedia.org/wiki/Licince_di_libe_documint%C3%A5cion_di_GNU" title="Licince di libe documintåcion di GNU – Walloon" lang="wa" hreflang="wa" data-title="Licince di libe documintåcion di GNU" data-language-autonym="Walon" data-language-local-name="Walloon" class="interlanguage-link-target"><span>Walon</span></a></li><li class="interlanguage-link interwiki-zh-classical mw-list-item"><a href="https://zh-classical.wikipedia.org/wiki/%E9%9D%A9%E5%A5%B4%E8%87%AA%E7%94%B1%E6%96%87%E6%AA%94%E8%A8%B1%E5%8F%AF%E5%8D%94%E8%AD%B0" title="革奴自由文檔許可協議 – Literary Chinese" lang="lzh" hreflang="lzh" data-title="革奴自由文檔許可協議" data-language-autonym="文言" data-language-local-name="Literary Chinese" class="interlanguage-link-target"><span>文言</span></a></li><li class="interlanguage-link interwiki-vls mw-list-item"><a href="https://vls.wikipedia.org/wiki/GFDL" title="GFDL – West Flemish" lang="vls" hreflang="vls" data-title="GFDL" data-language-autonym="West-Vlams" data-language-local-name="West Flemish" class="interlanguage-link-target"><span>West-Vlams</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/GNU%E8%87%AA%E7%94%B1%E6%96%87%E6%A1%A3%E8%AE%B8%E5%8F%AF%E8%AF%81" title="GNU自由文档许可证 – Wu" lang="wuu" hreflang="wuu" data-title="GNU自由文档许可证" data-language-autonym="吴语" data-language-local-name="Wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/GNU_%D7%A4%D7%A8%D7%99%D7%99%D7%A2_%D7%93%D7%90%D7%A7%D7%95%D7%9E%D7%A2%D7%A0%D7%98%D7%90%D7%A6%D7%99%D7%A2_%D7%9C%D7%99%D7%A6%D7%A2%D7%A0%D7%A5" title="GNU פרייע דאקומענטאציע ליצענץ – Yiddish" lang="yi" hreflang="yi" data-title="GNU פרייע דאקומענטאציע ליצענץ" data-language-autonym="ייִדיש" data-language-local-name="Yiddish" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-yo mw-list-item"><a href="https://yo.wikipedia.org/wiki/%C3%8Cw%C3%A9_%C3%80%E1%B9%A3%E1%BA%B9_A%E1%B9%A3%C3%A0l%C3%A0y%C3%A9_%E1%BB%8C%CC%80f%E1%BA%B9%CC%81_GNU" title="Ìwé Àṣẹ Aṣàlàyé Ọ̀fẹ́ GNU – Yoruba" lang="yo" hreflang="yo" data-title="Ìwé Àṣẹ Aṣàlàyé Ọ̀fẹ́ GNU" data-language-autonym="Yorùbá" data-language-local-name="Yoruba" class="interlanguage-link-target"><span>Yorùbá</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/GFDL" title="GFDL – Cantonese" lang="yue" hreflang="yue" data-title="GFDL" data-language-autonym="粵語" data-language-local-name="Cantonese" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/GNU%E8%87%AA%E7%94%B1%E6%96%87%E6%A1%A3%E8%AE%B8%E5%8F%AF%E8%AF%81" title="GNU自由文档许可证 – Chinese" lang="zh" hreflang="zh" data-title="GNU自由文档许可证" data-language-autonym="中文" data-language-local-name="Chinese" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q22169#sitelinks-wikipedia" title="Edit interlanguage links" class="wbc-editpage">Change links</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespaces"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/GNU_Free_Documentation_License" title="View the content page [c]" accesskey="c"><span>Page</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Talk:GNU_Free_Documentation_License" rel="discussion" title="Discussion about the content page [t]" accesskey="t"><span>Talk</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Change language variant" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">English</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Views"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/GNU_Free_Documentation_License"><span>Read</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=GNU_Free_Documentation_License&amp;veaction=edit" title="Edit this page [v]" accesskey="v"><span>Change</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=GNU_Free_Documentation_License&amp;action=edit" title="Edit the source code of this page [e]" accesskey="e"><span>Change source</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=GNU_Free_Documentation_License&amp;action=history" title="Past revisions of this page [h]" accesskey="h"><span>View history</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Tools" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Tools</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Tools</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">hide</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="More options" > <div class="vector-menu-heading"> Actions </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/GNU_Free_Documentation_License"><span>Read</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=GNU_Free_Documentation_License&amp;veaction=edit" title="Edit this page [v]" accesskey="v"><span>Change</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=GNU_Free_Documentation_License&amp;action=edit" title="Edit the source code of this page [e]" accesskey="e"><span>Change source</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=GNU_Free_Documentation_License&amp;action=history"><span>View history</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> General </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Special:WhatLinksHere/GNU_Free_Documentation_License" title="A list of all wiki pages that link here [j]" accesskey="j"><span>What links here</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Special:RecentChangesLinked/GNU_Free_Documentation_License" rel="nofollow" title="New changes in pages linked from this page [k]" accesskey="k"><span>Related changes</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard" title="Upload files [u]" accesskey="u"><span>Upload file</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Special:SpecialPages" title="A list of all special pages [q]" accesskey="q"><span>Special pages</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=GNU_Free_Documentation_License&amp;oldid=9711477" title="Permanent link to this revision of this page"><span>Permanent link</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=GNU_Free_Documentation_License&amp;action=info" title="More information about this page"><span>Page information</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Special:CiteThisPage&amp;page=GNU_Free_Documentation_License&amp;id=9711477&amp;wpFormIdentifier=titleform" title="Information on how to cite this page"><span>Cite this page</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Special:UrlShortener&amp;url=https%3A%2F%2Fsimple.wikipedia.org%2Fwiki%2FGNU_Free_Documentation_License"><span>Get shortened URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Special:QrCode&amp;url=https%3A%2F%2Fsimple.wikipedia.org%2Fwiki%2FGNU_Free_Documentation_License"><span>Download QR code</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Print/export </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Special:Book&amp;bookcmd=book_creator&amp;referer=GNU+Free+Documentation+License"><span>Make a book</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Special:DownloadAsPdf&amp;page=GNU_Free_Documentation_License&amp;action=show-download-screen"><span>Download as PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=GNU_Free_Documentation_License&amp;printable=yes" title="Printable version of this page [p]" accesskey="p"><span>Page for printing</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> In other projects </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:GFDL" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q22169" title="Link to connected data repository item [g]" accesskey="g"><span>Wikidata item</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Appearance</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">hide</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">From Simple English Wikipedia, the free encyclopedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><style data-mw-deduplicate="TemplateStyles:r8538344">.mw-parser-output .ambox{border:1px solid #a2a9b1;border-left:10px solid #36c;background-color:#fbfbfb;box-sizing:border-box}.mw-parser-output .ambox+link+.ambox,.mw-parser-output .ambox+link+style+.ambox,.mw-parser-output .ambox+link+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+style+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+link+.ambox{margin-top:-1px}html body.mediawiki .mw-parser-output .ambox.mbox-small-left{margin:4px 1em 4px 0;overflow:hidden;width:238px;border-collapse:collapse;font-size:88%;line-height:1.25em}.mw-parser-output .ambox-speedy{border-left:10px solid #b32424;background-color:#fee7e6}.mw-parser-output .ambox-delete{border-left:10px solid #b32424}.mw-parser-output .ambox-content{border-left:10px solid #f28500}.mw-parser-output .ambox-style{border-left:10px solid #fc3}.mw-parser-output .ambox-move{border-left:10px solid #9932cc}.mw-parser-output .ambox-protection{border-left:10px solid #a2a9b1}.mw-parser-output .ambox .mbox-text{border:none;padding:0.25em 0.5em;width:100%}.mw-parser-output .ambox .mbox-image{border:none;padding:2px 0 2px 0.5em;text-align:center}.mw-parser-output .ambox .mbox-imageright{border:none;padding:2px 0.5em 2px 0;text-align:center}.mw-parser-output .ambox .mbox-empty-cell{border:none;padding:0;width:1px}.mw-parser-output .ambox .mbox-image-div{width:52px}html.client-js body.skin-minerva .mw-parser-output .mbox-text-span{margin-left:23px!important}@media(min-width:720px){.mw-parser-output .ambox{margin:0 10%}}</style><table class="box-More_sources plainlinks metadata ambox ambox-content" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b4/Ambox_important.svg/40px-Ambox_important.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b4/Ambox_important.svg/60px-Ambox_important.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b4/Ambox_important.svg/80px-Ambox_important.svg.png 2x" data-file-width="40" data-file-height="40" /></span></span></div></td><td class="mbox-text"><div class="mbox-text-span">This article <b>needs more <a href="/wiki/Wikipedia:Citing_sources" title="Wikipedia:Citing sources">sources</a> for <a href="/wiki/Wikipedia:Verifiability" title="Wikipedia:Verifiability">reliability</a>.</b><span class="hide-when-compact"> <br /><small>Please help <a class="external text" href="https://simple.wikipedia.org/w/index.php?title=GNU_Free_Documentation_License&amp;action=edit">improve this article</a> by adding <a href="/wiki/Wikipedia:Reliable_sources" title="Wikipedia:Reliable sources">reliable sources</a>. Unsourced material may be <a href="/wiki/Template:Fact" class="mw-redirect" title="Template:Fact">challenged</a> or removed.</small><br /><small><span class="plainlinks"><i>Find sources:</i>&#160;<a rel="nofollow" class="external text" href="https://www.google.com/search?as_eq=wikipedia&amp;q=%22GNU+Free+Documentation+License%22">"GNU Free Documentation License"</a>&#160;–&#160;<a rel="nofollow" class="external text" href="https://www.google.com/search?tbm=nws&amp;q=%22GNU+Free+Documentation+License%22+-wikipedia&amp;tbs=ar:1">news</a>&#160;<b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?&amp;q=%22GNU+Free+Documentation+License%22&amp;tbs=bkt:s&amp;tbm=bks">newspapers</a>&#160;<b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?tbs=bks:1&amp;q=%22GNU+Free+Documentation+License%22+-wikipedia">books</a>&#160;<b>·</b> <a rel="nofollow" class="external text" href="https://scholar.google.com/scholar?q=%22GNU+Free+Documentation+License%22">scholar</a>&#160;<b>·</b> <a rel="nofollow" class="external text" href="https://www.jstor.org/action/doBasicSearch?Query=%22GNU+Free+Documentation+License%22&amp;acc=on&amp;wc=on">JSTOR</a></span></small></span> <span class="date-container"><i>(<span class="date">March 2020</span>)</i></span><span class="hide-when-compact"><i> (<small><a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a></small>)</i></span></div></td></tr></tbody></table> <style data-mw-deduplicate="TemplateStyles:r9689576">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}body.skin-minerva .mw-parser-output .infobox-header,body.skin-minerva .mw-parser-output .infobox-subheader,body.skin-minerva .mw-parser-output .infobox-above,body.skin-minerva .mw-parser-output .infobox-title,body.skin-minerva .mw-parser-output .infobox-image,body.skin-minerva .mw-parser-output .infobox-full-data,body.skin-minerva .mw-parser-output .infobox-below{text-align:center}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data div{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data div{background:#1f1f23!important;color:#f8f9fa}}</style><table class="infobox"><caption class="infobox-title">GNU Free Documentation License</caption><tbody><tr><td colspan="2" class="infobox-image"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/File:GFDL_Logo.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/GFDL_Logo.svg/220px-GFDL_Logo.svg.png" decoding="async" width="220" height="76" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/GFDL_Logo.svg/330px-GFDL_Logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/GFDL_Logo.svg/440px-GFDL_Logo.svg.png 2x" data-file-width="200" data-file-height="69" /></a></span><div class="infobox-caption">The GFDL logo</div></td></tr><tr><th scope="row" class="infobox-label" style="width:45%;">Author</th><td class="infobox-data" style="width:55%;MIT License Publisher Massachusetts Institute of Technology DFSG compatible Yes FSF approved Yes OSI approved Yes GPL compatible Yes Copyleft No Linking from code with a different license Yes"><a href="/wiki/Free_Software_Foundation" title="Free Software Foundation">Free Software Foundation</a></td></tr><tr><th scope="row" class="infobox-label" style="width:45%;">Version</th><td class="infobox-data" style="width:55%;MIT License Publisher Massachusetts Institute of Technology DFSG compatible Yes FSF approved Yes OSI approved Yes GPL compatible Yes Copyleft No Linking from code with a different license Yes">1.3</td></tr><tr><th scope="row" class="infobox-label" style="width:45%;">Published</th><td class="infobox-data" style="width:55%;MIT License Publisher Massachusetts Institute of Technology DFSG compatible Yes FSF approved Yes OSI approved Yes GPL compatible Yes Copyleft No Linking from code with a different license Yes"><b>Current version</b>:<br />November 3, 2008</td></tr><tr><th scope="row" class="infobox-label" style="width:45%;"><a href="/wiki/Debian_Free_Software_Guidelines" title="Debian Free Software Guidelines">DFSG</a> compatible</th><td class="infobox-data" style="width:55%;MIT License Publisher Massachusetts Institute of Technology DFSG compatible Yes FSF approved Yes OSI approved Yes GPL compatible Yes Copyleft No Linking from code with a different license Yes">Yes, with no invariant sections (see below)</td></tr><tr><th scope="row" class="infobox-label" style="width:45%;"><a href="/wiki/Free_software" title="Free software">Free software</a></th><td class="infobox-data" style="width:55%;MIT License Publisher Massachusetts Institute of Technology DFSG compatible Yes FSF approved Yes OSI approved Yes GPL compatible Yes Copyleft No Linking from code with a different license Yes">Yes</td></tr><tr><th scope="row" class="infobox-label" style="width:45%;"><a href="/w/index.php?title=License_compatibility&amp;action=edit&amp;redlink=1" class="new" title="License compatibility (not yet started)">GPL compatible</a></th><td class="infobox-data" style="width:55%;MIT License Publisher Massachusetts Institute of Technology DFSG compatible Yes FSF approved Yes OSI approved Yes GPL compatible Yes Copyleft No Linking from code with a different license Yes">No</td></tr><tr><th scope="row" class="infobox-label" style="width:45%;">Copyleft</th><td class="infobox-data" style="width:55%;MIT License Publisher Massachusetts Institute of Technology DFSG compatible Yes FSF approved Yes OSI approved Yes GPL compatible Yes Copyleft No Linking from code with a different license Yes">Yes</td></tr></tbody></table> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/File:Heckert_GNU_white.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/22/Heckert_GNU_white.svg/220px-Heckert_GNU_white.svg.png" decoding="async" width="220" height="215" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/22/Heckert_GNU_white.svg/330px-Heckert_GNU_white.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/22/Heckert_GNU_white.svg/440px-Heckert_GNU_white.svg.png 2x" data-file-width="535" data-file-height="523" /></a><figcaption>GNU logo</figcaption></figure> <p>The <b>GNU Free Documentation License</b> (<b>GNU FDL</b> or simply <b>GFDL</b>) is a <a href="/wiki/Copyleft" title="Copyleft">copyleft</a> license for <a href="/wiki/Open_content" title="Open content">open content</a> such as software. It was made by the <a href="/wiki/Free_Software_Foundation" title="Free Software Foundation">Free Software Foundation</a> (FSF) for the <a href="/wiki/GNU" title="GNU">GNU</a> project. It was initially created for use with software documentation, but can be applied to other types of works as well, such as <a href="/wiki/Wikipedia" title="Wikipedia">Wikipedia</a>. </p><p>As a <a href="/wiki/Copyright" title="Copyright">copyright</a> license, the GFDL is a type of <a href="/wiki/Contract" title="Contract">contract</a> between the creator of a copyrightable work (such as a <a href="/wiki/Book" title="Book">book</a>, an <a href="/wiki/Encyclopedia" title="Encyclopedia">encyclopedia</a> article, a <a href="/wiki/Painting" title="Painting">painting</a>, or a piece of <a href="/wiki/Music" title="Music">music</a>) and anyone else who might want to use it. The GFDL is considered "copyleft" because the license is meant to make it easier to use and re-use the copyrighted work, not to restrict its use. </p><p>If a copyrightable work is released under the GFDL, the creator of the work is saying that anyone else may reproduce, distribute, or modify the work, as long as they follow a set of requirements specified in the GFDL. Among the requirements of the GFDL are that any new work created from the original work is also licensed under the GFDL—that is, once something is licensed as GFDL, it will always stay licensed as GFDL, and anything which uses it also is licensed as GFDL. </p><p>The GFDL also says that in order to distribute or modify a work licensed with the GFDL, the re-user must give credit to any previous authors of the work, and include a list of changes they made to the work. </p><p>Finally, any work licensed with the GFDL must contain, somewhere, the entire text of the license. This provision has been criticized, because it is not always easy to include an entire, long license with a copyrighted work. In a book, for example, it is easy to include one extra page with the license, but if the work is something like a song, or a photograph, it is not easy. </p><p>The GFDL has other requirements that are more complicated. For example, if part of the work is labeled as an "invariant section," it cannot ever be removed or changed by someone using the work ("invariant" means "does not change"). </p><p>Works licensed under the GFDL may be included in with non-GFDL-licensed works only if it is clear which parts of the work are licensed as the GFDL. For example, in a book of poetry it would be easy to label some poems as licensed under the GFDL and some not licensed under it. But it would not be easy to label if part of a song was licensed as GFDL and the rest was not, so this would not be allowed. </p><p>Any use of GFDL material which violates the terms of the GFDL is potentially <a href="/wiki/Copyright_infringement" title="Copyright infringement">copyright infringement</a>. Infringement issues are managed through a community based approach with the approval and assistance of the Free Software Foundation.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">&#91;</span>1<span class="cite-bracket">&#93;</span></a></sup> </p><p>A number of online projects use the GFDL. An online project to license its content under the GFDL is <a href="/wiki/Wikipedia" title="Wikipedia">Wikipedia</a>.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">&#91;</span>2<span class="cite-bracket">&#93;</span></a></sup> </p><p>The GFDL has been criticized by many people who wish that it made it even easier for content to be re-used. Among the criticisms are that it is very hard to combine GFDL material with other copyleft licenses, that it is not always clear and easy to understand, and that some of its requirements, such as the "invariant sections", are not free at all. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="History">History</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=GNU_Free_Documentation_License&amp;veaction=edit&amp;section=1" title="Change section: History" class="mw-editsection-visualeditor"><span>change</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=GNU_Free_Documentation_License&amp;action=edit&amp;section=1" title="Edit section&#039;s source code: History"><span>change source</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The GFDL was released in draft form for feedback in September 1999.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> After revisions, version 1.1 was issued in March 2000, version 1.2 in November 2002, and <a href="/w/index.php?title=GFDL_1.3&amp;action=edit&amp;redlink=1" class="new" title="GFDL 1.3 (not yet started)">version 1.3</a> in November 2008. The current state of the license is version 1.3.<sup id="cite_ref-onepoint3faq_4-0" class="reference"><a href="#cite_note-onepoint3faq-4"><span class="cite-bracket">&#91;</span>4<span class="cite-bracket">&#93;</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Conditions">Conditions</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=GNU_Free_Documentation_License&amp;veaction=edit&amp;section=2" title="Change section: Conditions" class="mw-editsection-visualeditor"><span>change</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=GNU_Free_Documentation_License&amp;action=edit&amp;section=2" title="Edit section&#039;s source code: Conditions"><span>change source</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Material licensed under the current version of the license can be used for any purpose, as long as the use meets certain conditions. </p> <ul><li>All previous authors of the work must be credited.</li> <li>All changes to the work must be logged.</li> <li>All <a href="/wiki/Derivative_work" title="Derivative work">derivative works</a> must be licensed under the same license.</li> <li>The full text of the license, unmodified invariant sections as defined by the author if any, and any other added warranty disclaimers (such as a general disclaimer alerting readers that the document may not be accurate for example) and copyright notices from previous versions must be maintained.</li> <li>Technical measures such as <a href="/wiki/Digital_rights_management" title="Digital rights management">DRM</a> may not be used to control or obstruct distribution or editing of the document.</li></ul> <div class="mw-heading mw-heading2"><h2 id="Related_pages">Related pages</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=GNU_Free_Documentation_License&amp;veaction=edit&amp;section=3" title="Change section: Related pages" class="mw-editsection-visualeditor"><span>change</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=GNU_Free_Documentation_License&amp;action=edit&amp;section=3" title="Edit section&#039;s source code: Related pages"><span>change source</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r9467161">.mw-parser-output .div-col{margin-top:0.3em;column-width:30em}.mw-parser-output .div-col-small{font-size:90%}.mw-parser-output .div-col-rules{column-rule:1px solid #aaa}.mw-parser-output .div-col dl,.mw-parser-output .div-col ol,.mw-parser-output .div-col ul{margin-top:0}.mw-parser-output .div-col li,.mw-parser-output .div-col dd{page-break-inside:avoid;break-inside:avoid-column}</style><div class="div-col div-col-small" style="column-width: 20em;"> <ul><li><a href="/wiki/BSD_license" class="mw-redirect" title="BSD license">BSD license</a></li> <li><a href="/wiki/Copyleft" title="Copyleft">Copyleft</a></li> <li><a href="/wiki/Copyright" title="Copyright">Copyright</a></li> <li><a href="/w/index.php?title=Free_software_license&amp;action=edit&amp;redlink=1" class="new" title="Free software license (not yet started)">Free software license</a></li> <li><a href="/wiki/GNU" title="GNU">GNU</a></li> <li><a href="/w/index.php?title=Non-commercial_educational&amp;action=edit&amp;redlink=1" class="new" title="Non-commercial educational (not yet started)">Non-commercial educational</a></li> <li><a href="/wiki/Open_content" title="Open content">Open content</a></li> <li><a href="/wiki/Wikipedia:Simple_English_GFDL" title="Wikipedia:Simple English GFDL">Simple English "translation" of the GFDL text</a></li> <li><a href="/w/index.php?title=Share-alike&amp;action=edit&amp;redlink=1" class="new" title="Share-alike (not yet started)">Share-alike</a></li> <li><a href="/w/index.php?title=Software_licensing&amp;action=edit&amp;redlink=1" class="new" title="Software licensing (not yet started)">Software licensing</a></li></ul> </div> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=GNU_Free_Documentation_License&amp;veaction=edit&amp;section=4" title="Change section: References" class="mw-editsection-visualeditor"><span>change</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=GNU_Free_Documentation_License&amp;action=edit&amp;section=4" title="Edit section&#039;s source code: References"><span>change source</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r9724317">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r9724332">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.fsf.org/licensing/enforcement-principles">"FSF Principles of Community Enforcement"</a>. Fsf.org.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=unknown&amp;rft.btitle=FSF+Principles+of+Community+Enforcement&amp;rft.pub=Fsf.org&amp;rft_id=https%3A%2F%2Fwww.fsf.org%2Flicensing%2Fenforcement-principles&amp;rfr_id=info%3Asid%2Fsimple.wikipedia.org%3AGNU+Free+Documentation+License" class="Z3988"></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><a href="#cite_ref-2">↑</a></span> <span class="reference-text"><a href="/wiki/Wikipedia:Copyrights" title="Wikipedia:Copyrights">Wikipedia:Copyrights</a></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><a href="#cite_ref-3">↑</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r9724332"><cite id="CITEREFRichard_Stallman1999" class="citation newsgroup cs1">Richard Stallman (12 September 1999). <a rel="nofollow" class="external text" href="http://tech-insider.org/free-software/research/1999/0912.html">"New Documentation License--Comments Requested"</a>. <a href="/w/index.php?title=Usenet_newsgroup&amp;action=edit&amp;redlink=1" class="new" title="Usenet newsgroup (not yet started)">Newsgroup</a>:&#160;<a rel="nofollow" class="external text" href="news:gnu.misc.discuss">gnu.misc.discuss</a>. <a href="/w/index.php?title=Usenet_(identifier)&amp;action=edit&amp;redlink=1" class="new" title="Usenet (identifier) (not yet started)">Usenet:</a>&#160;<a rel="nofollow" class="external text" href="news:gnusenet199909120759.DAA04152@psilocin.gnu.org">gnusenet199909120759.DAA04152@psilocin.gnu.org</a><span class="reference-accessdate">. Retrieved <span class="nowrap">August 17,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=unknown&amp;rft.btitle=New+Documentation+License--Comments+Requested&amp;rft.pub=gnu.misc.discuss&amp;rft.date=1999-09-12&amp;rft_id=news%3Agnusenet199909120759.DAA04152%40psilocin.gnu.org%23id-name%3DUsenet%3A&amp;rft.au=Richard+Stallman&amp;rft_id=http%3A%2F%2Ftech-insider.org%2Ffree-software%2Fresearch%2F1999%2F0912.html&amp;rfr_id=info%3Asid%2Fsimple.wikipedia.org%3AGNU+Free+Documentation+License" class="Z3988"></span></span> </li> <li id="cite_note-onepoint3faq-4"><span class="mw-cite-backlink"><a href="#cite_ref-onepoint3faq_4-0">↑</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r9724332"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.gnu.org/licenses/fdl-1.3-faq.html">"FDL 1.3 FAQ"</a>. Gnu.org<span class="reference-accessdate">. Retrieved <span class="nowrap">2011-11-07</span></span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=unknown&amp;rft.btitle=FDL+1.3+FAQ&amp;rft.pub=Gnu.org&amp;rft_id=https%3A%2F%2Fwww.gnu.org%2Flicenses%2Ffdl-1.3-faq.html&amp;rfr_id=info%3Asid%2Fsimple.wikipedia.org%3AGNU+Free+Documentation+License" class="Z3988"></span></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="Other_websites">Other websites</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=GNU_Free_Documentation_License&amp;veaction=edit&amp;section=5" title="Change section: Other websites" class="mw-editsection-visualeditor"><span>change</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=GNU_Free_Documentation_License&amp;action=edit&amp;section=5" title="Edit section&#039;s source code: Other websites"><span>change source</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r9671870">.mw-parser-output .side-box{margin:4px 0;box-sizing:border-box;border:1px solid #aaa;font-size:88%;line-height:1.25em;background-color:var(--background-color-interactive-subtle,#f8f9fa);display:flow-root}.mw-parser-output .side-box-abovebelow,.mw-parser-output .side-box-text{padding:0.25em 0.9em}.mw-parser-output .side-box-image{padding:2px 0 2px 0.9em;text-align:center}.mw-parser-output .side-box-imageright{padding:2px 0.9em 2px 0;text-align:center}@media(min-width:500px){.mw-parser-output .side-box-flex{display:flex;align-items:center}.mw-parser-output .side-box-text{flex:1;min-width:0}}@media(min-width:720px){.mw-parser-output .side-box{width:238px}.mw-parser-output .side-box-right{clear:right;float:right;margin-left:1em}.mw-parser-output .side-box-left{margin-right:1em}}</style><style data-mw-deduplicate="TemplateStyles:r8763172">.mw-parser-output .listen .side-box-text{line-height:1.1em}.mw-parser-output .listen-plain{border:none;background:transparent}.mw-parser-output .listen-embedded{width:100%;margin:0;border-width:1px 0 0 0;background:transparent}.mw-parser-output .listen-header{padding:2px}.mw-parser-output .listen-embedded .listen-header{padding:2px 0}.mw-parser-output .listen-file-header{padding:4px 0}.mw-parser-output .listen .description{padding-top:2px}.mw-parser-output .listen .mw-tmh-player{max-width:100%}@media(max-width:719px){.mw-parser-output .listen{clear:both}}@media(min-width:720px){.mw-parser-output .listen:not(.listen-noimage){width:320px}.mw-parser-output .listen-left{overflow:visible;float:left}.mw-parser-output .listen-center{float:none;margin-left:auto;margin-right:auto}}</style><div class="side-box side-box-right listen noprint"><style data-mw-deduplicate="TemplateStyles:r8662964">.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}</style> <div class="side-box-flex"> <div class="side-box-image"><figure class="mw-halign-center" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/87/Gnome-mime-sound-openclipart.svg/50px-Gnome-mime-sound-openclipart.svg.png" decoding="async" width="50" height="50" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/87/Gnome-mime-sound-openclipart.svg/75px-Gnome-mime-sound-openclipart.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/87/Gnome-mime-sound-openclipart.svg/100px-Gnome-mime-sound-openclipart.svg.png 2x" data-file-width="160" data-file-height="160" /></span><figcaption></figcaption></figure></div> <div class="side-box-text plainlist"><div class="haudio"> <div class="listen-file-header"><a href="/wiki/File:GFDL_(English).ogg" title="File:GFDL (English).ogg">Listen to the GFDL (0:23:28) version 1.2, November 2002, (recorded 2005-05-28)</a></div> <div><span typeof="mw:File"><span><audio id="mwe_player_0" controls="" preload="none" data-mw-tmh="" class="mw-file-element" width="232" style="width:232px;" data-durationhint="1409" data-mwtitle="GFDL_(English).ogg" data-mwprovider="wikimediacommons"><source src="//upload.wikimedia.org/wikipedia/commons/b/b0/GFDL_%28English%29.ogg" type="audio/ogg; codecs=&quot;vorbis&quot;" data-width="0" data-height="0" /><source src="//upload.wikimedia.org/wikipedia/commons/transcoded/b/b0/GFDL_%28English%29.ogg/GFDL_%28English%29.ogg.mp3" type="audio/mpeg" data-transcodekey="mp3" data-width="0" data-height="0" /></audio></span></span></div> <div class="description">Audio recording of the full text of the GNU Free Documentation License.</div></div></div></div> <div class="side-box-abovebelow"><hr /><i class="selfreference">Problems playing this file? See <a href="/wiki/Help:Media" title="Help:Media">media help</a>.</i></div> </div> <ul><li><a rel="nofollow" class="external text" href="http://gplv3.fsf.org/doclic-dd1-guide.html">FSF guide to the new drafts of documentation licenses</a></li> <li><a rel="nofollow" class="external text" href="https://gnu.org/licenses/fdl.html">GFDL official text</a></li> <li><a rel="nofollow" class="external text" href="https://www.gnu.org/philosophy/free-doc.html">Free Software and Free Manuals</a>, essay by Richard Stallman</li> <li><a rel="nofollow" class="external text" href="https://opensource.apple.com/cdl/">Apple's Common Documentation License</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20090331154525/http://www.opensource.apple.com/cdl/">Archived</a> 2009-03-31 at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a>, an alternative license</li></ul> <!-- NewPP limit report Parsed by mw‐web.eqiad.main‐85b4d97d6c‐c8s77 Cached time: 20241113030024 Cache expiry: 2592000 Reduced expiry: false Complications: [vary‐revision‐sha1, show‐toc] CPU time usage: 0.261 seconds Real time usage: 0.649 seconds Preprocessor visited node count: 545/1000000 Post‐expand include size: 22520/2097152 bytes Template argument size: 398/2097152 bytes Highest expansion depth: 8/100 Expensive parser function count: 3/500 Unstrip recursion depth: 1/20 Unstrip post‐expand size: 16514/5000000 bytes Lua time usage: 0.146/10.000 seconds Lua memory usage: 4399322/52428800 bytes Number of Wikibase entities loaded: 0/400 --> <!-- Transclusion expansion time report (%,ms,calls,template) 100.00% 315.122 1 -total 37.89% 119.412 1 Template:Reflist 27.94% 88.053 2 Template:Cite_web 26.39% 83.152 1 Template:More_sources 25.24% 79.539 1 Template:Ambox 14.13% 44.518 1 Template:Infobox_software_license 12.07% 38.026 1 Template:Listen 8.25% 26.009 1 Template:Infobox 5.08% 16.015 1 Template:Find_sources_mainspace 4.23% 13.322 1 Template:Div_col --> <!-- Saved in parser cache with key simplewiki:pcache:idhash:302-0!canonical and timestamp 20241113030024 and revision id 9711477. Rendering was triggered because: page-view --> </div><!--esi <esi:include src="/esitest-fa8a495983347898/content" /> --><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://simple.wikipedia.org/w/index.php?title=GNU_Free_Documentation_License&amp;oldid=9711477">https://simple.wikipedia.org/w/index.php?title=GNU_Free_Documentation_License&amp;oldid=9711477</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Special:Categories" title="Special:Categories">Category</a>: <ul><li><a href="/wiki/Category:Software_licences" title="Category:Software licences">Software licences</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Hidden categories: <ul><li><a href="/wiki/Category:Pages_using_the_JsonConfig_extension" title="Category:Pages using the JsonConfig extension">Pages using the JsonConfig extension</a></li><li><a href="/wiki/Category:Articles_needing_additional_references_from_March_2020" title="Category:Articles needing additional references from March 2020">Articles needing additional references from March 2020</a></li><li><a href="/wiki/Category:All_articles_needing_additional_references" title="Category:All articles needing additional references">All articles needing additional references</a></li><li><a href="/wiki/Category:Pages_using_div_col_with_small_parameter" title="Category:Pages using div col with small parameter">Pages using div col with small parameter</a></li><li><a href="/wiki/Category:Articles_with_hAudio_microformats" title="Category:Articles with hAudio microformats">Articles with hAudio microformats</a></li><li><a href="/wiki/Category:Webarchive_template_wayback_links" title="Category:Webarchive template wayback links">Webarchive template wayback links</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> This page was last changed on 19 August 2024, at 03:19.</li> <li id="footer-info-copyright">Text is available under the <a rel="nofollow" class="external text" href="//creativecommons.org/licenses/by-sa/4.0/">Creative Commons Attribution-ShareAlike License</a> and the <a href="/wiki/Wikipedia:Text_of_the_GNU_Free_Documentation_License" title="Wikipedia:Text of the GNU Free Documentation License">GFDL</a>; additional terms may apply. See <a class="external text" href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Terms_of_Use">Terms of Use</a> for details.</li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">Privacy policy</a></li> <li id="footer-places-about"><a href="/wiki/Wikipedia:About">About Wikipedia</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Wikipedia:General_disclaimer">Disclaimers</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Code of Conduct</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Developers</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/simple.wikipedia.org">Statistics</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Cookie statement</a></li> <li id="footer-places-mobileview"><a href="//simple.m.wikipedia.org/w/index.php?title=GNU_Free_Documentation_License&amp;mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Mobile view</a></li> </ul> <ul id="footer-icons" class="noprint"> <li id="footer-copyrightico"><a href="https://wikimediafoundation.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/static/images/footer/wikimedia-button.svg" width="84" height="29" alt="Wikimedia Foundation" loading="lazy"></a></li> <li id="footer-poweredbyico"><a href="https://www.mediawiki.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/w/resources/assets/poweredby_mediawiki.svg" alt="Powered by MediaWiki" width="88" height="31" loading="lazy"></a></li> </ul> </footer> </div> </div> </div> <div class="vector-settings" id="p-dock-bottom"> <ul></ul> </div><script>(RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgHostname":"mw-web.codfw.main-6df7948d6c-dddl2","wgBackendResponseTime":158,"wgPageParseReport":{"limitreport":{"cputime":"0.261","walltime":"0.649","ppvisitednodes":{"value":545,"limit":1000000},"postexpandincludesize":{"value":22520,"limit":2097152},"templateargumentsize":{"value":398,"limit":2097152},"expansiondepth":{"value":8,"limit":100},"expensivefunctioncount":{"value":3,"limit":500},"unstrip-depth":{"value":1,"limit":20},"unstrip-size":{"value":16514,"limit":5000000},"entityaccesscount":{"value":0,"limit":400},"timingprofile":["100.00% 315.122 1 -total"," 37.89% 119.412 1 Template:Reflist"," 27.94% 88.053 2 Template:Cite_web"," 26.39% 83.152 1 Template:More_sources"," 25.24% 79.539 1 Template:Ambox"," 14.13% 44.518 1 Template:Infobox_software_license"," 12.07% 38.026 1 Template:Listen"," 8.25% 26.009 1 Template:Infobox"," 5.08% 16.015 1 Template:Find_sources_mainspace"," 4.23% 13.322 1 Template:Div_col"]},"scribunto":{"limitreport-timeusage":{"value":"0.146","limit":"10.000"},"limitreport-memusage":{"value":4399322,"limit":52428800}},"cachereport":{"origin":"mw-web.eqiad.main-85b4d97d6c-c8s77","timestamp":"20241113030024","ttl":2592000,"transientcontent":false}}});});</script> <script type="application/ld+json">{"@context":"https:\/\/schema.org","@type":"Article","name":"GNU Free Documentation License","url":"https:\/\/simple.wikipedia.org\/wiki\/GNU_Free_Documentation_License","sameAs":"http:\/\/www.wikidata.org\/entity\/Q22169","mainEntity":"http:\/\/www.wikidata.org\/entity\/Q22169","author":{"@type":"Organization","name":"Contributors to Wikimedia projects"},"publisher":{"@type":"Organization","name":"Wikimedia Foundation, Inc.","logo":{"@type":"ImageObject","url":"https:\/\/www.wikimedia.org\/static\/images\/wmf-hor-googpub.png"}},"datePublished":"2003-10-16T00:14:05Z","dateModified":"2024-08-19T03:19:08Z","image":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/2\/22\/Heckert_GNU_white.svg","headline":"copyleft license primarily for free software documentation"}</script> </body> </html>

Pages: 1 2 3 4 5 6 7 8 9 10