- 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. - 10,068 个用户
- New Tab Suspender- A very lightweight tab suspender to suspend inactive tabs that reduces an overall memory usage of Firefox, uses a Firefox native discard API - 9,955 个用户
- Mobile View Switcher- Switch to mobile view with one click via toolbar button. - 9,644 个用户
- Bonjourr · 极简首页- 使用 Bonjourr 提升您的浏览体验。它是一个美观,轻量,可自定义的主页。 - 9,206 个用户
- Shortkeys (Custom Keyboard Shortcuts) for Firefox- Easily customizable custom keyboard shortcuts for Firefox. To configure this addon go to Addons (ctrl+shift+a) ->Shortkeys ->Options. Report issues here (please specify that the issue is found in Firefox): https://github.com/mikecrittenden/shortkeys - 9,205 个用户
- Open in PDF Viewer- Easily open desired links in PDF viewer - 9,085 个用户
- Search by Image on Google- Right click on an image to search Google for related images or versions in different sizes. - 8,912 个用户
- Tab Counter- Add a badge to the toolbar that shows the number of currently open tabs in a window or all windows. - 8,679 个用户
- Open Link with New Tab- Open the link in a new tab depending on the setting. - 8,511 个用户
- New Tab Tools- 自定义新标签页。您可以添加更多的磁贴,一个 Firefox 的快速启动栏,以及设置背景图片。您还可以设定新建磁贴的图片和标题。 - 8,268 个用户
- Copy All Tab Urls- Copy All Tab Urls - 7,804 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. - 7,792 个用户
- floccus- 跨浏览器和设备私下同步您的书签 - 7,718 个用户
- 谷歌翻译元素- 自动插入谷歌翻译元素到页面。翻译整个页面而无需离开它或打开新标签页。 - 7,412 个用户
- Tab Rotator- The Tab Rotator automatically switches between the open tabs of a browser window after a certain amount of time. - 7,238 个用户
- Duplicate Tabs Closer- Detects and automatically closes duplicate tabs. - 6,992 个用户
- Session Sync- Save sessions as bookmarks and access them across devices. Advanced Session Manager: edit, save, change, restore. It can also be your best Bookmark Manager - 6,817 个用户
- MySessions- 简单的会话管理器。您可以快速保存当前的浏览器状态,并在必要时重新加载。这不是Michael Kraft的“会话管理器”的替代品,但它允许您从“会话管理器”导入已保存的会话。 - 6,708 个用户
- Open Tabs Next to Current- Open new tabs always to the right of the current one. - 6,663 个用户
- ReloadMatic: Automatic Tab Refresh- ReloadMatic automates the periodic reloading / refreshing of browser tabs. It offers cache control, custom intervals, POST support and many other features. It also integrates with browser features such as tab restore, pinning, and incognito mode. - 6,577 个用户
- QR Code- Adds a button to the address bar to get the current url as a qr code - 6,553 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。 - 6,485 个用户
- Profile Switcher for Firefox- Create, manage and switch between browser profiles seamlessly. - 6,435 个用户
- Easy Youtube Video Downloader- No# 1 Rated Youtube Video Downloader for firefox web-browser with MP3 and Full-HD downloads. Instant, one-click Youtube video downloader with high-quality 256Kbps/128Kbps MP3 and Full-HD video downloading options. - 5,973 个用户
- Draw on Page- Easily draw on any website with simple drawing tools, then print the result. - 5,959 个用户
























