下载 Firefox 扩展与主题，它们就像是您浏览器上的应用程序，可以屏蔽讨人厌的广告、保护密码、更改浏览器外观，还有更多功能。

每个人都有访问互联网的权利，您的语言绝不应该成为障碍。在全球志愿者的不懈努力下，我们让 Firefox 浏览器拥有了超过 90 种语言版本。

Catalog of classic Firefox add-ons created before WebExtensions apocalypse

Extension Compatibility Test for Firefox

经典的网页浏览器，个性化和自定性一流

Understand what information is contained in a user agent string. Get an analysis of your or any other user agent string. Find lists of user agent strings from browsers, crawlers, spiders, bots, validators and others..

All articles covered under Firefox category will appear here. Mozilla’s Firefox is open-source browser follows six-week release cycle. All interesting development changes happening from Nightly, Developer, beta to the official release will be posted.

Covering the best apps and services in the World Wide Web.

Perspectives on the internet from Mozilla

Experience a fast, smart and personal Web.

r/firefox: The latest news and developments on Firefox and Mozilla, a global non-profit that strives to promote openness, innovation and opportunity …

本吧热帖: 1-这右上角 bing 图标是那个大聪明设计的 2-我的火狐不能用网页版网易云了 3-火狐浏览器看B站很卡怎么办 4-有没有那种代理的扩展 5-求助 火狐游览器突然鼠标滚轮失效了 6-【??】uBlock Origin 等扩展无法安装的解决方法 7-【?】新版 Firefox 异常卡顿 / 卡死 / 挂起的临时解决方案 8-第一会所的自定义搜索好像不行了 9-火狐占CPU100%，求助

Mozilla Firefox is a free and open source web browser.

Legacy AddOns fixed to work on current versions of Firefox and lots of awesome goodies!

FastAddons - web-extensions for browsers focused on productivity. GroupSpeedDial - a.k.a. speed dial or visual bookmarks with group support and cloud synchronization for free and without ads! ScrollAnywhere - grab and drag with middle mouse button.

Firefox吧项目组是百度Firefox吧吧友组成的组织，主要用于发布一些原创的浏览器脚本、样式、扩展等。