扩展
探索功能强大的工具与特性，让 Firefox 有你的风格。
Popup Blocker (strict)
Strictly block all popup requests from any website by default. A notification window is opened to allow you accept, reject, open the popup in background page, or redirect the current page to popup address
83,348 个用户
YouTube Screenshot Button
Take screenshots from YouTube Videos & YouTube Shorts. The addon adds screenshot button & also enables Shift+A shortcut.
18,591 个用户
LeechBlock NG
LeechBlock NG is a simple productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.
108,098 个用户
Show Video Controls for Firefox
Automatically enables video controls when playing html webm videos.
5,943 个用户
Stylus
Stylus，一个用户样式管理器，帮助您重新定义网页样式。Stylus易于为Google，Facebook，Youtube，Orkut以及其它各类型网站安装样式和主题。
127,433 个用户
Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
435,494 个用户
