<!DOCTYPE html><html lang="en-US" dir="ltr"><head><title data-react-helmet="true">Add-ons for Firefox (en-US)</title><meta charSet="utf-8"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link href="/static-frontend/Inter-roman-subset-en_de_fr_ru_es_pt_pl_it.var.2ce5ad921c3602b1e5370b3c86033681.woff2" crossorigin="anonymous" rel="preload" as="font" type="font/woff2"/><link href="/static-frontend/amo-d8caa288c17e77f7b87c.css" integrity="sha512-CaIKHuNjRvVnd2ejiUmSKOp4uhVscw/ejFsvEZYb+zrWHYoC/KXg73hhoXkCgfo02rmAD1TOWU7tVKKLnLX52w==" crossorigin="anonymous" rel="stylesheet" type="text/css"/><link rel="shortcut icon" href="/favicon.ico?v=2"/><link data-react-helmet="true" title="Firefox Add-ons" rel="search" type="application/opensearchdescription+xml" href="/en-US/firefox/opensearch.xml"/></head><body><div id="react-view"><div class="Page-amo"><header class="Header"><div class="Notice Notice-warning GetFirefoxBanner Notice-dismissible"><div class="Notice-icon"></div><div class="Notice-column"><div class="Notice-content"><p class="Notice-text"><span class="GetFirefoxBanner-content">To use these add-ons, you'll need to <a class="Button Button--none GetFirefoxBanner-button" href="https://www.mozilla.org/firefox/download/thanks/?s=direct&utm_campaign=amo-fx-cta&utm_content=banner-download-button&utm_medium=referral&utm_source=addons.mozilla.org">download Firefox</a>.</span></p></div></div><div class="Notice-dismisser"><button class="Button Button--none Notice-dismisser-button" type="submit"><span class="Icon Icon-inline-content IconXMark Notice-dismisser-icon"><span class="visually-hidden">Dismiss this notice</span><svg class="IconXMark-svg" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g class="IconXMark-path" transform="translate(-1.000000, -1.000000)" fill="#0C0C0D"><path d="M1.293,2.707 C1.03304342,2.45592553 0.928787403,2.08412211 1.02030284,1.73449268 C1.11181828,1.38486324 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We can’t find that page</div></header><div class="Card-contents"><p>If you’ve followed a link from another site for an extension or theme, that item is no longer available. This could be because:</p><ul><li>The developer removed it. Developers commonly do this because they no longer support the extension or theme, or have replaced it.</li><li>Mozilla removed it. This can happen when issues are found during the review of the extension or theme, or the extension or theme has been abusing the terms and conditions for addons.mozilla.org. The developer has the opportunity to resolve the issues and make the add-on available again.</li></ul><p class="Errors-paragraph-with-links">Try visiting the page later, as the theme or extension may become available again. Alternatively, you may be able to find what you’re looking for in one of the available <a href="/en-US/firefox/extensions/">extensions</a> or <a href="/en-US/firefox/themes/">themes</a>, or by asking for help on our <a href="https://discourse.mozilla.org/c/add-ons">community forums</a>.</p></div></section></div></div><footer class="Footer"><div class="Footer-wrapper"><div class="Footer-mozilla-link-wrapper"><a class="Footer-mozilla-link" href="https://mozilla.org/" title="Go to Mozilla's homepage"><span class="Icon Icon-mozilla Footer-mozilla-logo"><span class="visually-hidden">Go to Mozilla's homepage</span></span></a></div><section class="Footer-amo-links"><h4 class="Footer-links-header"><a href="/en-US/firefox/">Add-ons</a></h4><ul class="Footer-links"><li><a href="/en-US/about">About</a></li><li><a class="Footer-blog-link" href="/blog/">Firefox Add-ons Blog</a></li><li><a class="Footer-extension-workshop-link" 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