Extensions
Explore powerful tools and features to customize Firefox and make the browser all your own.
YouTube Video and Audio Downloader (WebEx)
Download YouTube videos in all available formats and extract the original audio files
102,301 users
Blur
Protect your Passwords, Payments, and Privacy.
54,488 users
AdBlock for Firefox
The most popular ad blocker for Chrome and Safari, now available for Firefox! Block all advertisements on all web pages, even Facebook, Youtube, and Hulu. Browse faster, too! Most ads aren't even downloaded at all, saving you time and bandwidth.
972,061 users
Enhancer for YouTube™
Tons of features to improve your user experience on YouTube™.
348,455 users
Classic Theme Restorer (Fx29-56)
Squared tabs, application menu, add-on bar, small button view and many more 'old' features for 'Firefox 29-56', not for Firefox 57+! >Latest builds on Github!<
207,485 users
YouTube Adblocker
Best Adblocker for YouTube, faster and lighter than others. It automatically hides YouTube ads!
1,918 users
Adblock
★ ★ ★ ★ ★ Adblock Features: ☆ Adblock working on ALL websites ☆ Antivirus ad anti- malware ☆ Performance enhancement in browsing speed ☆ Adblock of ads, banners and pre-rolls on Youtube ☆ No more Banner, PopUp, PopUnder ☆ INSTALL ADBLOCK NOW!
1,968 users
Tab Groups
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.
55,908 users
Adblock
★ ★ ★ ★ ★ Adblock Features: ☆ Adblock working on ALL websites ☆ Antivirus ad anti- malware ☆ Performance enhancement in browsing speed ☆ Adblock of ads, banners and pre-rolls on Youtube ☆ No more Banner, PopUp, PopUnder ☆ INSTALL ADBLOCK NOW!
1,968 users
YouTube Adblocker
Best Adblocker for YouTube, faster and lighter than others. It automatically hides YouTube ads!
1,918 users
Flixtab Search
Use Flixtab Search extension to search the web!
3,417 users
Flixtab Movie Center
With FlixTab Movie Center you can keep up to date with the movies news directly from your New Tab page! This extension configures your New Tab page FlixTab Movie Center to provide these features content and features described within your New Tab
6,651 users