Most Popular Extensions
Enables the Google Chrome Store for Firefox. Point and click to install Chrome extensions straight into Firefox.
Clean up the mess and quit! This extension brings back the good old quit button to life as well as the ability to clean what you wish at the same time.
Protect your privacy and get unlimited access to your favorite websites worldwide with VPN Unlimited!
Join millions of users who trust VPN Unlimited to keep their data private and secure.
Scans for local file system URIs (file:///) on any page. Click on the added icon to open the local link with the system's file manager. Alternatively, select any text that forms a path (e.g. "C:\tmp\cow 1.txt") and use the context menu.
Switch All YouTube™ Videos to Flash® Player
Provides control over Flash contents
AntiGameOrigin - the other OGame experience for all communities.
Good old Wikipedia gets a great new look
Play YouTube™ Videos Only in HTML5 Player
Watch age restricted YouTube videos without signing in.
Open With Google Chrome sends pages from Mozilla Firefox to Google Chrome.
Download videos from Instagram (and as plus, easily save photos).
Automatically redirects to user-defined urls on certain pages
Avoid redirects and has direct access to the sites you want to visit.
Tap Translate Featured
Adds a translate button to the long-tap menu.
Social Fixer for Facebook fixes annoyances, adds features, and enhances existing functionality to make FB more fun and efficient. Filter the news feed, hide sponsored posts and political posts, hide parts of the page you don't want to see, and more!
This extension adds a button to download every Facebook Video.
A Simple Addon Just Right Click on any Video and Choose Download Mp3
Addon for easy downloads with Alldebrid