Extensions
Explore powerful tools and features to customize Firefox and make the browser all your own.
Read Aloud: A Text to Speech Voice Reader
Read out loud the current web-page article with one click. Supports 40+ languages.
217,338 users
Tabby - Window & Tab Manager
Tabby helps you manage a lot of windows and tabs easily; it can help you open, close, move, pin, and do many other things on tabs and windows quickly. With Tabby, you can even save all you windows and tabs for later with just one click!
14,814 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.
690,826 users
SteamDB
Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.
101,049 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.
112,123 users
SponsorBlock - Skip Sponsorships on YouTube
Easily skip YouTube video sponsors. When you visit a YouTube video, the extension will check the database for reported sponsors and automatically skip known sponsors. You can also report sponsors in videos. Other browsers: https://sponsor.ajay.app
737,557 users
Privacy Badger
Automatically learns to block hidden trackers. Made by the leading digital rights nonprofit EFF to stop companies from spying on you.
1,893,104 users
automaticDark - Time-Based Theme Changer
Automatically change Firefox's theme based on the time.
13,646 users
Time Tracker - Web Habit Builder
Track time, analyze your habits and block addictive sites
12,826 users
Show Video Controls for Firefox
Automatically enables video controls when playing html webm videos.
4,903 users
Download All Images
Easily save images with a wide range of customization features, such as file size, dimensions, and image type.
102,420 users