Add-ons for Firefox (en-US)

RECOMMENDED

OneTab

Convert all your open tabs into a list to easily manage them and speed up Firefox.

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Extensions are like apps for Firefox.

They add features to Firefox to make browsing faster, safer, or just plain fun.

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Privacy & Security extensions

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Essential add-ons

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Declutter your desktop

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Recommended extensions

ClearURLs
Removes tracking elements from URLs
Rated 4.3 out of 5
Kevin
477,437 users
Tab Stash
Easily save and organize batches of tabs as bookmarks. Clear your tabs, clear your mind. Only for Firefox.
Rated 4.6 out of 5
Josh Berry
37,851 users
Search by Image
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
379,162 users
PopUpOFF
Removes and prevents popups, overlays and cookie notifications, other tools do not. Enjoy the original look of the internet.
Rated 4.4 out of 5
RomanistHere
44,199 users

Tab managers

Tab Stash
Easily save and organize batches of tabs as bookmarks. Clear your tabs, clear your mind. Only for Firefox.
Rated 4.6 out of 5
Josh Berry
37,851 users
Tree Style Tab
Show tabs like a tree.
Rated 4.5 out of 5
Piro (piro_or)
196,509 users
OneTab
OneTab - Too many tabs? Convert tabs to a list and reduce browser memory
Rated 4.1 out of 5
OneTab Team
161,692 users
Tabliss - New Tab
A beautiful New Tab page with many customisable backgrounds and widgets that does not require any permissions.
Rated 4.6 out of 5
tabliss.io
77,058 users

Gaming & media extensions

Enhancer for YouTube™
Take control of YouTube and boost your user experience!
Rated 4.7 out of 5
Maxime RF
652,628 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
Rated 4.8 out of 5
Ajay (SponsorBlock)
611,316 users
Return YouTube Dislike
Returns ability to see dislike statistics on youtube
Rated 4.7 out of 5
Dmitry Selivanov
881,663 users
Read Aloud: A Text to Speech Voice Reader
Read out loud the current web-page article with one click. Supports 40+ languages.
Rated 3.8 out of 5
LSD Software
183,967 users

Recommended themes

Black-minimal-Blue Theme
Rated 3.9 out of 5
Newheron
1,070 users
Vinyl Blue Dark
Rated 4.9 out of 5
Ekaaty
16,231 users
Superuser_v1
Rated 5 out of 5
Jimboi
16 users

“reddit” tagged extensions

Feedbro
Advanced Feed Reader - Read news & blogs or any RSS/Atom/RDF source.
Rated 4.5 out of 5
Nodetics
45,350 users
Adaptive Tab Bar Color
Changes the color of Firefox theme to match the website’s appearance.
Rated 4.8 out of 5
Eason
37,897 users
Reddit Enhancement Suite
Reddit Enhancement Suite (RES) is a suite of tools to enhance your Reddit browsing experience.
Rated 4.8 out of 5
honestbleeps
301,371 users
Old Reddit Redirect
Ensure Reddit always loads the old design
Rated 4.7 out of 5
tomjwatson
61,305 users