Tab Counter
Add a badge to the toolbar that shows the number of currently open tabs in a window or all windows.
9,381 个用户
Tile Tabs WE
Take tabs from parent windows and arrange them in layouts of tiled sub-windows, using the toolbar button, context menu or keyboard shortcuts. Makes it easy to browse, compare or monitor multiple pages. Synchronize scroll. Save and re-open layouts.
9,270 个用户
Volume Booster
Boost your Firefox tab volume beyond 100%! Easily amplify sound up to 500% with a clean and simple interface. Perfect for quiet videos, music, or low-volume streams.
8,891 个用户
Forget Me Not - Forget cookies & other data
Make the browser forget website data (like cookies, local storage, etc.), except for the data you want to keep by adding domains to a whitelist, graylist, blacklist, or redlist.
8,848 个用户
Copilot Launcher Button
A very simple launcher that adds a Copilot button to the toolbar. When you click the button, the Microsoft Copilot website will open in a new tab.
8,167 个用户
Search by Image on Google
Right click on an image to search Google for related images or versions in different sizes.
7,868 个用户
Shortkeys (Custom Keyboard Shortcuts) for Firefox
Create custom keyboard shortcuts for your browser: 125+ built-in actions, macros, shortcut packs, command palette, cloud sync, and more.
7,665 个用户
Always active Window (Always Visible)
Pretend that all browser windows are active by spoofing the visibility state event
7,353 个用户
Tab Rotator
The Tab Rotator automatically switches between the open tabs of a browser window after a certain amount of time.
7,036 个用户
Vimium C - 全键盘操作浏览器
Vimium C 是一款开源、免费的键盘增强类浏览器扩展，支持为多种多样的命令任意设置快捷键。只要有一个键盘，您就能自由点击网页中的链接和按钮、选择和复制文字和网址，也能轻松操作浏览器标签页，还能在一个便捷的搜索框中随意搜索历史记录、收藏夹或打开的标签等等。
7,031 个用户
