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About Mozilla Add-ons :: Add-ons for Firefox
<!DOCTYPE html> <html lang="en-US" dir="ltr"> <head> <meta charset="utf-8"> <title>About Mozilla Add-ons :: Add-ons for Firefox</title> <link rel="shortcut icon" type="image/x-icon" href="https://addons.thunderbird.net/static/img/favicon.ico?b=58a99cbb-667a0970"> <link title="Firefox Add-ons" rel="search" type="application/opensearchdescription+xml" href="/en-US/thunderbird/opensearch.xml" /> <link rel="stylesheet" media="all" href="https://addons.thunderbird.net/static/css/zamboni/css-min.css?build=6f83172" /> <link rel="stylesheet" media="all" href="https://addons.thunderbird.net/static/css/restyle/css-min.css?build=c7104c1" /> <noscript><link rel="stylesheet" href="https://addons.thunderbird.net/static/css/legacy/nojs.css?b=58a99cbb-667a0970"></noscript> <script src="https://addons.thunderbird.net/static/js/preload-min.js?build=58a99cbb-667a0970"></script> </head> <body class="html-ltr firefox moz-header-slim restyle" data-app="firefox" data-appname="Firefox" data-appid="1" data-anonymous="true" data-readonly="false" data-media-url="https://addons.thunderbird.net/user-media/" data-static-url="https://addons.thunderbird.net/static/" > <div id="main-wrapper"> <div class="section"> <div class="header-bg"> <div class="amo-header-wrapper"> <div class="amo-header"> <nav id="aux-nav" role="navigation" class="menu-nav c"> <ul> <li class="account anonymous nomenu login legacy"> <a href="https://oauth.accounts.firefox.com/v1/authorization?action=signup&scope=profile&state=1960c800ed95993c2aeb61e96fc4da24181d915b716612625e66c5d7a1cbfa6c%3AL2VuLVVTL2Fib3V0&redirect_url=https%3A%2F%2Faddons.thunderbird.net%2Fapi%2Fv3%2Faccounts%2Fauthenticate%2F&client_id=25691f3bf98f8ea8">Register</a> or <a href="https://oauth.accounts.firefox.com/v1/authorization?action=signin&scope=profile&state=1960c800ed95993c2aeb61e96fc4da24181d915b716612625e66c5d7a1cbfa6c%3AL2VuLVVTL2Fib3V0&redirect_url=https%3A%2F%2Faddons.thunderbird.net%2Fapi%2Fv3%2Faccounts%2Fauthenticate%2F&client_id=25691f3bf98f8ea8">Log in</a> </li> <li> <a href="#" id="other-apps" title="Find add-ons for other applications"> Other Applications</a> <ul class="other-apps"> <li id="app-thunderbird" class="thunderbird"> <a href="/en-US/thunderbird">Thunderbird</a> </li> <li id="app-android" class="android"> <a href="/en-US/android">Firefox for Android</a> </li> <li id="app-seamonkey" class="seamonkey"> <a href="/en-US/seamonkey">SeaMonkey</a> </li> </ul> </li> </ul> </nav> <div class="header-search" role="search"> <form id="search" action="/en-US/thunderbird/search/" data-no-csrf> <input id="search-q" type="text" name="q" autocomplete="off" title="" class="text placeholder" placeholder="search for add-ons" value=""> <input type="hidden" name="appver" id="id_appver" /> <input type="hidden" name="platform" id="id_platform" /> <button class="search-button" type="submit" title="Search" src="https://addons.thunderbird.net/static/img/zamboni/global/btn-search.png?b=58a99cbb-667a0970"></button> <div id="site-search-suggestions" data-cat="all" data-src="/en-US/thunderbird/search/suggestions"></div> </form> </div> <div id="masthead"> <h1 class="site-title"> <a href="/en-US/thunderbird/" title="Return to the Firefox Add-ons homepage"> <img alt="Firefox" src="https://addons.thunderbird.net/static/img/icons/firefox.png?b=58a99cbb-667a0970"> Add-ons </a> </h1> <nav id="site-nav" class="menu-nav c"> <ul> <li id="extensions"> <a href="/eN-US/firefox/extensions/">Extensions</a> <ul class="two-col"> <li><em><a href="/eN-US/firefox/extensions/?sort=featured">Featured</a></em></li> <li><em><a href="/eN-US/firefox/extensions/?sort=users">Most Popular</a></em></li> <li><em><a href="/eN-US/firefox/extensions/?sort=rating">Top Rated</a></em></li> <li><a href="/eN-US/firefox/extensions/alerts-updates/">Alerts & Updates</a></li> <li><a href="/eN-US/firefox/extensions/appearance/">Appearance</a></li> <li><a href="/eN-US/firefox/extensions/bookmarks/">Bookmarks</a></li> <li><a href="/eN-US/firefox/extensions/download-management/">Download Management</a></li> <li><a href="/eN-US/firefox/extensions/feeds-news-blogging/">Feeds, News & Blogging</a></li> <li><a href="/eN-US/firefox/extensions/games-entertainment/">Games & Entertainment</a></li> <li><a href="/eN-US/firefox/extensions/language-support/">Language Support</a></li> <li><a href="/eN-US/firefox/extensions/photos-music-videos/">Photos, Music & Videos</a></li> <li><a href="/eN-US/firefox/extensions/privacy-security/">Privacy & Security</a></li> <li><a href="/eN-US/firefox/extensions/search-tools/">Search Tools</a></li> <li><a href="/eN-US/firefox/extensions/shopping/">Shopping</a></li> <li><a href="/eN-US/firefox/extensions/social-communication/">Social & Communication</a></li> <li><a href="/eN-US/firefox/extensions/tabs/">Tabs</a></li> <li><a href="/eN-US/firefox/extensions/web-development/">Web Development</a></li> <li><a href="/eN-US/firefox/extensions/other/">Other</a></li> </ul> </li> <li id="themes"> <a href="/eN-US/firefox/themes/">Themes</a> <ul class="two-col"> <li><em><a href="/eN-US/firefox/themes/?sort=popular">Most Popular</a></em></li> <li><em><a href="/eN-US/firefox/themes/?sort=rating">Top Rated</a></em></li> <li><em><a href="/eN-US/firefox/themes/?sort=created">Newest</a></em></li> <li><a href="/eN-US/firefox/static-themes/abstract/">Abstract</a></li> <li><a href="/eN-US/firefox/static-themes/causes/">Causes</a></li> <li><a href="/eN-US/firefox/static-themes/fashion/">Fashion</a></li> <li><a href="/eN-US/firefox/static-themes/film-and-tv/">Film and TV</a></li> <li><a href="/eN-US/firefox/static-themes/holiday/">Holiday</a></li> <li><a href="/eN-US/firefox/static-themes/music/">Music</a></li> <li><a href="/eN-US/firefox/static-themes/nature/">Nature</a></li> <li><a href="/eN-US/firefox/static-themes/other/">Other</a></li> <li><a href="/eN-US/firefox/static-themes/scenery/">Scenery</a></li> <li><a href="/eN-US/firefox/static-themes/seasonal/">Seasonal</a></li> <li><a href="/eN-US/firefox/static-themes/solid/">Solid</a></li> <li><a href="/eN-US/firefox/static-themes/sports/">Sports</a></li> <li><a href="/eN-US/firefox/static-themes/websites/">Websites</a></li> </ul> <div> <a class="complete-themes" href="/eN-US/firefox/complete-themes/"> Want more customization? Try <b>Complete Themes</b> </a> </div> </li> <li id="collections"> <a href="/eN-US/firefox/collections/">Collections</a> <ul> <li><em><a href="/eN-US/firefox/collections/?sort=featured">Featured</a></em></li> <hr> <li><a href="/eN-US/firefox/collections/mine/"> Collections I've Made</a></li> <li><a href="/eN-US/firefox/collections/mine/favorites"> My Favorite Add-ons</a></li> </ul> </li> <li id="more"> <a href="#">More…</a> <ul> <li class="more-mobile"><a href="/eN-US/android"> Add-ons for Mobile</a></li> <li class="more-lang"><a href="/eN-US/firefox/language-tools/"> Dictionaries & Language Packs</a></li> <li><a href="/eN-US/firefox/search-tools/">Search Tools</a></li> <li><a href="/eN-US/developers/">Developer Hub</a></li> </ul> </li> </ul> </nav> </div> </div> </div> </div> <div class="secondary" role="complementary"> <div id="categories" class="categories"> <h3 title="Choose a category"> <a href="#categoriesdropdown" aria-haspopup="true"> Categories </a> </h3> <ul id="categoriesdropdown"> <li> <ul> <li id="c-72"> <a href="/en-US/thunderbird/extensions/alerts-updates/">Alerts & Updates</a> </li> <li id="c-14"> <a href="/en-US/thunderbird/extensions/appearance/">Appearance</a> </li> <li id="c-22"> <a href="/en-US/thunderbird/extensions/bookmarks/">Bookmarks</a> </li> <li id="c-5"> <a href="/en-US/thunderbird/extensions/download-management/">Download Management</a> </li> <li id="c-1"> <a href="/en-US/thunderbird/extensions/feeds-news-blogging/">Feeds, News & Blogging</a> </li> <li id="c-142"> <a href="/en-US/thunderbird/extensions/games-entertainment/">Games & Entertainment</a> </li> <li id="c-37"> <a href="/en-US/thunderbird/extensions/language-support/">Language Support</a> </li> <li id="c-38"> <a href="/en-US/thunderbird/extensions/photos-music-videos/">Photos, Music & Videos</a> </li> <li id="c-12"> <a href="/en-US/thunderbird/extensions/privacy-security/">Privacy & Security</a> </li> <li id="c-13"> <a href="/en-US/thunderbird/extensions/search-tools/">Search Tools</a> </li> <li id="c-141"> <a href="/en-US/thunderbird/extensions/shopping/">Shopping</a> </li> <li id="c-71"> <a href="/en-US/thunderbird/extensions/social-communication/">Social & Communication</a> </li> <li id="c-93"> <a href="/en-US/thunderbird/extensions/tabs/">Tabs</a> </li> <li id="c-4"> <a href="/en-US/thunderbird/extensions/web-development/">Web Development</a> </li> <li id="c-73"> <a href="/en-US/thunderbird/extensions/other/">Other</a> </li> </ul> </li> <li> <ul> <li><a id="_t-99" href="/en-US/thunderbird/collections/">Collections</a></li> <li><a id="_t-2" href="/en-US/thunderbird/complete-themes/">Complete Themes</a></li> <li><a id="_t-3" href="/en-US/thunderbird/language-tools/">Dictionaries & Language Packs</a></li> <li><a id="_t-4" href="/en-US/thunderbird/search-tools/">Search Tools</a></li> <li><a id="_t-9" href="/en-US/thunderbird/themes/">Themes</a></li> </ul> </li> </ul> </div> </div> <div class="primary" role="main"> <div class="prose"> <h2>About Mozilla Add-ons</h2> <h3>What is this website?</h3> <p>addons.mozilla.org, commonly known as "AMO", is Mozilla's official site for add-ons to Mozilla software, such as Firefox, Thunderbird, and SeaMonkey. Add-ons let you add new features and change the way your browser or application works. Take a look around and explore the thousands of ways to customize the way you do things online.</p> <h3>Who creates these add-ons?</h3> <p>The add-ons listed here have been created by thousands of developers from our community, ranging from individual hobbyists to large corporations. All publicly listed add-ons are reviewed by a team of reviewers before being released. Add-ons marked as Experimental have not been reviewed and should only be installed with caution.</p> <h3>How do I keep up with what's happening at AMO?</h3> <p>There are several ways to find out the latest news from the world of add-ons:</p> <ul> <li>Our <a href="http://blog.mozilla.com/addons/">Add-ons Blog</a> is regularly updated with information for both add-on enthusiasts and developers.</li> <li>We often post news, tips, and tricks to our Twitter account, <a href="http://twitter.com/mozamo">mozamo</a></li> <li>Our <a href="https://discourse.mozilla-community.org/c/add-ons">forums</a> are a good place to interact with the add-ons community and discuss upcoming changes to AMO.</li> </ul> <h3>This sounds great! How can I get involved?</h3> <p>There are plenty of ways to get involved. If you're on the technical side:</p> <ul> <li><a href="/developers">Make your own add-on</a>. We provide free hosting and update services and can help you reach a large audience of users.</li> <li>If you have add-on development experience, <a href="https://wiki.mozilla.org/Add-ons/Reviewers/Applying"> become an Add-on Reviewer</a>! Our reviewers are add-on fans with a technical background who review add-ons for code quality and stability.</li> <li>Help improve this website. It's open source, and you can file bugs and submit patches. <a href="https://github.com/mozilla/olympia/issues"> GitHub</a> contains all of our current bugs, legacy bugs can still be found in Bugzilla.</li> </ul> <p>If you're interested in add-ons but not quite as technical, there are still ways to help:</p> <ul> <li>Tell your friends! Let people know which add-ons you use.</li> <li>Participate in our <a href="https://discourse.mozilla-community.org/c/add-ons">forums</a>.</li> <li>Review add-ons on the site. Add-on authors are more likely to improve their add-ons and write new ones when they know people appreciate their work.</li> </ul> <h3>I have a question</h3> <p>A good place to start is <a href="https://support.mozilla.org/products/firefox/manage-preferences-and-add-ons-firefox/install-and-manage-add-ons">Support</a> Mozilla. If you don't find an answer there, you can <a href="https://discourse.mozilla-community.org/c/add-ons"> ask on our forums</a>.</p> <p>If you really need to contact someone from the Mozilla team, please see our <a href="/developers/docs/policies/contact"> contact information</a> page.</p> <h3>Who works on this website?</h3> <p>Over the years, many people have contributed to this website, including both volunteers from the community and a dedicated AMO team.</p> </div> </div> </div> <div id="tooltip"> <span></span> </div> <div id="popup-staging"> <div id="add-to-collection" class="popup"> <div class="collection-add-login"> <p>To create your own collections, you must have a Mozilla Add-ons account.</p> <p class="register-button"> <a class="button" 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