Essential Add-ons

Personalize your browser with some great extensions and themes selected by Firefox staff.

11
Add-ons

Firefox
Creator

Apr 14, 2025
Last updated

Report this collection

Pixel Art City
Rated 4.8 out of 5
Mitchell
4,377 users
Search by Image
RecommendedRecommended
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
Rated 4.6 out of 5
Armin Sebastian
406,527 users
Tree Style Tab
RecommendedRecommended
Show tabs like a tree.
Rated 4.5 out of 5
Piro (piro_or)
175,929 users
Ocean Fox
Rated 4.9 out of 5
happysurf
1,213 users
Return YouTube Dislike
RecommendedRecommended
Returns ability to see dislike statistics on youtube
Rated 4.7 out of 5
Dmitry Selivanov
885,029 users
Facebook Container
By FirefoxBy Firefox
Prevent Facebook from tracking you around the web. The Facebook Container extension for Firefox helps you take control and isolate your web activity from Facebook.
Rated 4.5 out of 5
Firefox
899,468 users
automaticDark - Time-Based Theme Changer
RecommendedRecommended
Automatically change Firefox's theme based on the time.
Rated 4.4 out of 5
simonkhzhang
12,768 users
Millennial Pink
Rated 5 out of 5
john
353 users
Dark Reader
RecommendedRecommended
Dark mode for every website. Take care of your eyes, use dark theme for night and daily browsing.
Rated 4.5 out of 5
Dark Reader Ltd
1,232,016 users
Privacy Badger
RecommendedRecommended
Automatically learns to block hidden trackers. Made by the leading digital rights nonprofit EFF to stop companies from spying on you.
Rated 4.8 out of 5
EFF Technologists
1,766,868 users
Dark Night Star Animated Theme
Rated 4.8 out of 5
squishygrasskiddy
7,128 users