Search and New Tab by Yahoo
This Add-on sets your default Search to Yahoo, and it brings a fresh look to every new tab page, powered by Yahoo.
9,254 users
Tab Counter
Add a badge to the toolbar that shows the number of currently open tabs in a window or all windows.
9,201 users
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.
9,006 users
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.
8,694 users
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.
8,647 users
Search by Image on Google
Right click on an image to search Google for related images or versions in different sizes.
7,735 users
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.
7,725 users
New Tab Tools
Customizes the new tab page. Add more tiles. Have a background image. Set new tile images and titles. See recently closed tabs. And more...
7,614 users
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.
7,554 users
Vimium C - All by Keyboard
A keyboard shortcut tool for keyboard-based page navigation and browser tab operations with an advanced omnibar and global shortcuts
6,833 users
Tab Rotator
The Tab Rotator automatically switches between the open tabs of a browser window after a certain amount of time.
6,788 users
Always active Window (Always Visible)
Pretend that all browser windows are active by spoofing the visibility state event
6,738 users
