Smart HTTPS No Restart Featured
Automatically changes HTTP addresses to the secure HTTPS, and if loading encounters error, reverts it back to HTTP.
VimFx No Restart Featured
Vim-style keyboard shortcuts for browsing and navigation, significantly reducing the use of the mouse.
Duplicate Tabs Closer No Restart Featured
Detects and automatically closes duplicate tabs.
Tab Scope Featured
Preview and navigate tab contents through popup.
New Tab Tools No Restart 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...
Print Edit 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.
Beyond Australis No Restart 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!
Tab Mix Plus Featured
Tab Mix Plus enhances Firefox's tab browsing capabilities. It includes such features as duplicating tabs, controlling tab focus, tab clicking options, undo closed tabs and windows, plus much more. It also includes a full-featured session manager.
Tab Groups No Restart 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.
Simulate the use of a series of proxy changing at each new connection.
Add Google Search To New Tab Page Featured
An extension that adds a Google search box to the standard Firefox new tab page
Prevent Tab Overflow No Restart Featured
Make sure your tabs stay visible all the time.
Private Tab No Restart Featured
Adds private tabs.
The first addon you should be installing on a fresh Firefox install. A must have. The most beautiful yet the simplest add-on that makes a strong colorful appeal. Colors every tab in a different color.