Extensions
Explore powerful tools and features to customize Firefox and make the browser all your own.
Clear Browsing Data
Delete browsing data directly from the browser toolbar. Clear cookies, history and cache with a single click.
32,618 users
Bitwarden Password Manager
At home, at work, or on the go, Bitwarden easily secures all your passwords, passkeys, and sensitive information.
910,937 users
Time Tracker - Web Habit Builder
Track time, analyze your habits and block addictive sites
6,727 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.
111,618 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
704,369 users
SteamDB
Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.
90,369 users
Power Thesaurus
Use the power of synonyms by button in toolbar, right-click or by word selection on any page.
7,507 users
Time Tracker - Web Habit Builder
Track time, analyze your habits and block addictive sites
6,727 users
Checker Plus for Gmail™
Get notifications, read, listen to or delete emails without opening Gmail and easily manage multiple accounts.
30,115 users
