User-Agent Switcher Featured
Quickly and easily switch between popular user-agent strings.
YouTube™ Control Center Featured
YouTube Control Center is an open-source project that aims to enhance the overall YouTube experience by providing the end user with more control in what the playback process is concerned.
This add-on brings back the ability to change the page which is shown when opening a new tab.
Privacy Settings Featured
Alter Firefox's built-in privacy settings easily with a toolbar panel.
Torrent Tornado Requires Restart Featured
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.
Disconnect for Facebook™ Featured
Facebook™ Disconnect is an efficient firewall to disconnect third-party websites from accessing to your Facebook.
Strictly block all popup requests from any website by default. A notification window is opened to allow you accept, reject, open the popup in background page, or redirect the current page to popup address
Right-click on a section of text and click on Translate icon next to it to translate or listen it to your language.
Access to your favorite websites via an stylish speed dial!
Private Tab Featured
Adds private tabs.
Capture, Reverse Image Search is a powerful capturing reverse image search tool built on top of TinEye engine.
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!
A quick and minimalistic way to create bookmarks.
iMacros for Firefox Featured
Automate Firefox. Record and replay repetitive tasks. If you're tired of manually visiting the same sites, filling out forms, downloading files and extracting data, then iMacros is for you! Save time, effort and money with iMacros browser automation!
Pearltrees lets you organize all your interests.
YouTube High Definition Featured
YouTube High Definition is a powerful tool that will let you automatically play all YouTube videos in HD (High Definition), turn off annotations, change video player size, auto stop videos, auto mute videos, control embedded videos and much more.
Ghostery Compatible with Firefox 57+ Featured
Increase your browsing privacy, protection, and speed.
Reload Plus Featured
Supercharge your reload button and hotkeys!