Extensions
Explore powerful tools and features to customize Firefox and make the browser all your own.
Don't track me Google
Removes the annoying link-conversion at Google Search / maps / ...
68,559 users
Download Manager (S3)
View and manage downloads from a tidy status bar.
53,177 users
NoScript Security Suite
The best security you can get in a web browser! Allow potentially malicious web content to run only from sites you trust. Protect yourself against XSS other web security exploits.
245,372 users
Dark Background and Light Text
Make every web page (or just the pages you want) display light text on dark backgrounds. All color variations are fully customizable.
25,634 users
SteamDB
Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.
106,080 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.
110,929 users
Time Tracker - Web Habit Builder
Track time, analyze your habits and block addictive sites
18,557 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
742,453 users
Image Max URL
Finds larger/original versions of images (supporting 10,000+ websites), including a powerful media popup feature
26,592 users
Adaptive Tab Bar Color
Changes the color of Firefox theme to match the website’s appearance.
65,745 users
YouTube NonStop
Tired of getting that "Video paused. Continue watching?" confirmation dialog? This extension autoclicks it, so you can listen to your favorite music uninterrupted. Working on YouTube and YouTube Music!
156,784 users
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.
36,900 users