Extensions
Explore powerful tools and features to customize Firefox and make the browser all your own.
Chrome Mask
Makes Firefox wear a mask to look like Chrome to websites that block Firefox otherwise.
49,589 users
Time Tracker - Web Habit Builder
Track time, analyze your habits and block addictive sites
15,557 users
Tab Stash
Easily save and organize batches of tabs as bookmarks. Clear your tabs, clear your mind. Only for Firefox.
46,190 users
Webmail Ad Blocker
Block ads on the right side of the screen when using Gmail, Yahoo Mail, Hotmail and Outlook.com which expand your message space
27,935 users
Time Tracker - Web Habit Builder
Track time, analyze your habits and block addictive sites
15,557 users
SteamDB
Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.
100,900 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.
110,141 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
729,630 users
automaticDark - Time-Based Theme Changer
Automatically change Firefox's theme based on the time.
17,048 users
Time Tracker - Web Habit Builder
Track time, analyze your habits and block addictive sites
15,557 users
Download All Images
Easily save images with a wide range of customization features, such as file size, dimensions, and image type.
106,151 users
