Proxy Switcher No Restart Featured
Access to the complete Firefox's proxy settings right from a toolbar panel
Make the web faster, more private, and more secure.
Ghostery No Restart Featured
Increase your browsing privacy, protection, and speed.
Font Finder Featured
FontFinder is created for designers, developers and typographers. It allows a user to analyze the font information of any element on a page, copy any piece(s) of that information to the clipboard, and perform inline replacements to test new layouts.
Emoji Keyboard No Restart Featured
A free Emoji Keyboard extension of the web tool http://emojikeyboard.org. This extension lets you input emojis right on the Firefox web browser of your computer.