Extensions
Explore powerful tools and features to customize Firefox and make the browser all your own.
Show Video Controls for Firefox
Automatically enables video controls when playing html webm videos.
5,968 users
To Google Translate
Right-click a section of text and click the Translate icon next to it to text translate or listen to it in your language.
656,421 users
Time Tracker - Web Habit Builder
Track time, analyze your habits and block addictive sites
18,081 users
SteamDB
Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.
109,674 users
LeechBlock NG
LeechBlock NG is a simple productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.
108,586 users
Privacy Badger
Automatically learns to block hidden trackers. Made by the leading digital rights nonprofit EFF to stop companies from spying on you.
1,803,811 users
Show Video Controls for Firefox
Automatically enables video controls when playing html webm videos.
5,968 users
Stylus
Redesign your favorite websites with Stylus, an actively developed and community driven userstyles manager. Easily install custom themes from popular online repositories, or create, edit, and manage your own personalized CSS stylesheets.
128,427 users
Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
437,824 users
