- ForceCopy- Allows you to copy content from sites with copy-protection. - 229 users
- Toolbar Clock- Stylish analog clock for your browser toolbar. - 229 users
- Telegram as a Sidebar- Telegram Instant Messenger as a sidebar. Based on original work from: https://github.com/zhukov/webogram - 228 users
- Cookie manager- Manage cookies for any webpage via an stylish popup window - 228 users
- [TST] Fade Old Tabs- This TST addon fades away tabs that hasn't been visited for a while - 227 users
- Quran Tab- Quran Tab is an Islamic new tab page that will keep you inspired by a verse from the Quran every time you open a new tab. This is a ported version of the Google Chrome Extension. I did not create this extension, nor did I create the Chrome version. - 226 users
- Stop All Button- Stop all tabs from loading when you have mass opened tabs and found the one you really wanted. - 225 users
- FireSSB- Bring back SSB feature into your browser. - 225 users
- Grok Search- Adds Grok as search engine. - 224 users
- Mouse Gestures- Browse with mouse gestures. - 223 users
- tabsleeper- Lightweight tab management Tabsleeper lets you sleep windows and tabs, putting them somewhere safe and closing the window. When you’re ready, you can wake them and pick up exactly where you left off - 222 users
- URL Increment Button- A 1-Click URL Increment Button for your toolbar. Works with or without URL Incrementer. - 222 users
- Open video in a new tab- Adds a context menu option to open videos in a new tab - 222 users
- Save a link to the current tab- Generates an HTML stub file that links to the current tab. - 217 users
- Tab Colors- Selects a random color for each tab and displays the color while the tab is active. You can customize the colors to your liking and also set specific colors for websites. - 216 users
- Infinity New Tab (Pro)- allows you to customize your New Tab page. Users can choose their favorite background images, gain quick access to their favorite websites, and add personalized widgets. This ensures a unique experience every time a new tab is opened. - 215 users
- Back To Top for Firefox (WE)- Go to top/bottom of current page by clicking (or right-clicking) the toolbar icon. Also includes these functions in the context menu. - 215 users
- Web App Maker- Open sites in a window without any browser decorations. For when you want the Progressive Web App (PWA) or Site Specific Browser (SSB) experience. - 214 users
- Doki Theme for Firefox- Cute anime character themes for Firefox. - 214 users
- Auction Dec- Web extension - Monitoring Web auctions - 213 users
- Move To Private Window- This add-on adds an option to the right click menu for tabs that will move the current tab into a private window. - 212 users
- I2P In Private Browsing- Uses Container Tabs to set up a browser to use I2P conveniently and safely by setting up an I2P-powered Private Browsing mode, inspired by the similar feature in Brave. Requires an I2P router on the host system. - 212 users
- Tab manager- Allows basic operations on open tabs, such as copying the URLs to the clipboard, saving the tab list to a file, and reloading saved tabs from a pasted list or from a text file. - 212 users
- 百度广告屏蔽- 1)拦截百度广告,包括搜索、贴吧、知道、新闻在内的所有百度产品线。 2)禁止百度统计采集用户访问记录(对所有安装了百度统计代码的网站均可自动屏蔽)。 - 212 users
- Tab Deque- This add-on is for you if you miss the behaviour of your computer's window manager/taskbar in your browser. It remembers the order tabs are opened and focused so when closing or minimizing a tab the previously active one gets the focus. - 211 users




![[TST] Fade Old Tabs](https://addons.mozilla.org/user-media/addon_icons/2745/2745123-64.png?modified=2e7e35cb)

















