Extensions
Explore powerful tools and features to customize Firefox and make the browser all your own.
SingleFile
Save an entire web page—including images and styling—as a single HTML file.
47,097 users
Foxy Gestures
Mouse gestures for Firefox. A web extension alternative to FireGestures created by a long time FireGestures user.
24,875 users
OneTab
OneTab - Too many tabs? Convert tabs to a list and reduce browser memory
134,643 users
Download Manager (S3)
View and manage downloads from a tidy status bar.
61,213 users
Return YouTube Dislike
Returns ability to see dislike statistics on youtube
447,499 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
277,458 users
Decentraleyes
Protects you against tracking through "free", centralized, content delivery. It prevents a lot of requests from reaching networks like Google Hosted Libraries, and serves local files to keep sites from breaking. Complements regular content blockers.
265,173 users
Bitwarden - Free Password Manager
A secure and free password manager for all of your devices.
605,350 users
Tab Stash
A no-fuss way to save and organize batches of tabs as bookmarks. Clear your tabs, clear your mind.
22,332 users
FoxyProxy Standard
FoxyProxy is an advanced proxy management tool that completely replaces Firefox's limited proxying capabilities. For a simpler tool and less advanced configuration options, please use FoxyProxy Basic.
202,249 users
Gesturefy
Navigate, operate, and browse faster with mouse gestures! A customizable mouse gesture add-on with a variety of different commands.
94,067 users
Sidebery
Tabs tree and bookmarks in sidebar with advanced containers configuration.
35,333 users