Recently Updated Extensions
The entire page will be fading to dark, so you can watch the video as if you were in the cinema.
Webmail Ad Blocker Featured
Expand your email area by blocking and removing ads on the right hand side of the screen when using Gmail, Hotmail, Outlook.com and Yahoo Mail.
Adds pull request reactions to the pull request list on github.com
This extension hides videos from the Skulls Parasite Unit.
Manage your stylish userstyles right from the developer tools.
Upload any image to wampi.ru image hosting via right click menu
Webmaster SAPE Requires Restart
Toolbar contains a set of functions, which expands the abilities of webmasters and optimizers, when working in the interface of SAPE exchange.
Tool for debugging Ember applications.
This extension provides advanced configuration for your browser. It allows you to easily change many additional options, which are not displayed in the Firefox Options dialog.
Transform Sitecore GUIDs for easy use in other forms.
Use the Political Ad Tracker tool to send political ads to reporters and editors at The New York Times.
This extension will show a button above every ad and sponsored post you see on Facebook.
Keeps the browser zoomed in/out when you go to different pages so that you don't need to keep doing ctrl+ or ctrl- upon every new page load.
ColorfulTabs Requires Restart Featured
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.
Sichert die automatische Authentifizierung am Elster - Portal ab
PrefBar Requires Restart
All Tabs Helper Requires Restart
Transforms "List all tabs" menu to do closing, loading, unloading, moving of single/multiple tabs. Search tab titles or *content* (remember "Find In Tabs"?), visited tabs history, find duplicate tabs - very helpful for mega-tab users. And more...
Tired of iPad posts filling up your dashboard? Hate hearing about an athlete's latest blunders? Tumblr Savior is here to save you!