Extensions
Explore powerful tools and features to customize Firefox and make the browser all your own.
Print Edit WE
Edit the contents of a web page prior to printing or saving. Elements in the web page can be edited, formatted, hidden or deleted. Unwanted content, such as adverts and sidebars, can easily be removed.
35,989 users
Auto Tab Discard
Increase browser speed and reduce memory load and when you have numerous open tabs.
85,514 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.
679,163 users
SteamDB
Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.
102,919 users
Time Tracker - Web Habit Builder
Track time, analyze your habits and block addictive sites
19,209 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.
112,096 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
740,369 users
Turn Off the Lights for Firefox
The entire page will be fading to dark, so you can watch the videos as if you were in the cinema. Works for YouTube and Beyond. Dark mode for all websites. It works for all known video sites such as YouTube, Vimeo, Twitch, Dailymotion, Facebook, etc.
47,486 users
Checker Plus for Gmail™
Get notifications, read, listen to or delete emails without opening Gmail and easily manage multiple accounts.
30,664 users
Time Tracker - Web Habit Builder
Track time, analyze your habits and block addictive sites
19,209 users
automaticDark - Time-Based Theme Changer
Automatically change Firefox's theme based on the time.
20,748 users