Tab Scope Requires Restart Featured
Preview and navigate tab contents through popup.
Tab Memory Usage Featured
Tab Memory Usage displays the amount of memory is used by each tab
Print Edit Requires Restart Featured
Allows editing of web page content while in Print Preview mode, prior to printing or saving as HTML or PDF. Compacts the layout and removes unwanted content such as adverts, sidebars and blank pages. Any element can be formatted, hidden or deleted.
ipFood Requires Restart Featured
Simulate the use of a series of proxy changing at each new connection.
History Submenus II Featured
Add sub-menus to History Menu for previous days' history.
Tab Groups Featured
Tab Groups are an easy way to organize a lot of tabs. You can visually group related tabs, switch between groups, and quickly search through all of your tabs to switch to a specific one.
New Tab Tools Featured
Customizes the new tab page. Add more tiles. Add the launcher from Firefox start. Have a background image. Set new tile images and titles. See recently closed tabs. And more...
An easy-to-use tab reloader with custom reloading time settings for individual tabs
Prevent Tab Overflow Featured
Make sure your tabs stay visible all the time.
Beyond Australis Featured
Australis was the code name for the current Firefox theme, it aimed to make a great browser look awesome. Now you can go one step further and also make it feel awesome to use!
Short, Vim-style keyboard shortcuts for browsing and navigation, for a near mouseless experience.
Tile Tabs Requires Restart Featured
Displays tabs in tiled layouts in Firefox. Arrange tiles horizontally, vertically or in a grid. Resize tiles by dragging splitter bars. Tabs and links can be dragged to open in other tiles. Supports multiple tiled layouts. Works with tab groups.
Duplicate Tabs Closer Featured
Detects and automatically closes duplicate tabs.
Smart HTTPS Featured
Automatically changes HTTP addresses to the secure HTTPS, and if loading encounters error, reverts it back to HTTP.
Private Tab Featured
Adds private tabs.