
Mozilla VPN Extension
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.
865,966 users
Imagus
With a simple mouse-over you can enlarge images and display images/videos from links.
61,920 users
Forecastfox (fix version)
Get international weather updates (via AccuWeather.com) displayed right in Firefox with this highly customizable extension.
14,978 users
Dark Reader
Dark mode for every website. Take care of your eyes, use dark theme for night and daily browsing.
1,277,564 users
9,309 users
16,193 users
22,323 users
Tabby - Window & Tab Manager
Tabby helps you manage a lot of windows and tabs easily; it can help you open, close, move, pin, and do many other things on tabs and windows quickly. With Tabby, you can even save all you windows and tabs for later with just one click!
23,017 users
Tree Style Tab
Show tabs like a tree.
217,332 users
Simple Tab Groups
Create, modify, and quickly change tab groups
101,535 users
OneTab
OneTab - Too many tabs? Convert tabs to a list and reduce browser memory
170,276 users
uBlock Origin
Finally, an efficient wide-spectrum content blocker. Easy on CPU and memory.
9,600,573 users
Video DownloadHelper
Download videos from the web. Easy, smart, no tracking.
1,907,525 users
Privacy Badger
Automatically learns to block invisible trackers.
1,876,255 users
AdGuard AdBlocker
Unmatched adblock extension against advertising and pop-ups. Blocks ads on Facebook, Youtube and all other websites.
1,398,405 users
16,230 users
3,583 users
1,174 users
BetterTTV
Enhances Twitch and YouTube with new features, emotes, and more.
489,924 users
Alternate Player for Twitch.tv
Alternate player of live broadcasts for Twitch.tv website.
36,283 users
Twitch Chat pronouns
Add Pronouns to Twitch Chat
16,073 users
Unwanted Twitch
Hide unwanted streams, games, categories, channels and tags on: twitch.tv
5,845 users
'Improve YouTube!' 🎧 (For YouTube & Video)
Youtube Extension. Powerful but lightweight. Enrich your Youtube & content selection. Make YouTube tidy&smart! Layout Filters Shortcuts Adblocker Playlist
55,808 users
Capital One Shopping: Save Now
Capital One Shopping instantly applies coupon codes to your shopping cart, helps you snag exclusive rewards when you shop at stores you love and compares prices on Amazon to other popular retailers. It's kinda genius.
567,510 users
Rakuten: Get Cash Back For Shopping
Start shopping smarter with Cash Back and coupons. By clicking Add to Firefox you agree to the Rakuten Extension Terms & Conditions
146,842 users
The Camelizer - Price Tracker
Add price history charts and price watch features to Firefox when viewing product pages on Amazon. Use it to make informed purchasing decisions and to receive price drop alerts via email, Twitter, or RSS feed.
76,287 users