Firefox Relay
Dark Reader
Dark mode for every website. Take care of your eyes, use dark theme for night and daily browsing.
1,186,341 users
Stylebot
Change the appearance of the web instantly
10,555 users
GIPHY for Firefox
Bring the power of a GIF search engine anywhere on the web. Respond to emails, tweets and more with GIFs quickly and easily. Add GIPHY GIFs to your Gmail, Facebook, Twitter and more. Just search, drag and drop or right click!
7,883 users
Snap Links Plus
Select a number of links with a rectangle and open them in new tabs. You can also lasso checkboxes to quickly check or uncheck them. Works with radio buttons as well.
19,169 users
843,769 users
555,047 users
487,187 users
SteamDB
Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.
51,351 users
Augmented Steam
Augments your Steam Experience
54,070 users
Steam URL Opener
Allows you to open URLs inside Steam Client to save the hassle of logging in normal browser (with a single click on a button).
4,876 users
ProtonDB for Steam
Shows ratings from protondb.com on Steam
3,222 users
375 users
11,323 users
12,416 users
AdBlocker for YouTube™
Remove all annoying ads from YouTube.
479,287 users
Enhancer for YouTube™
Take control of YouTube and boost your user experience!
584,037 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
445,924 users
YouTube NonStop
Tired of getting that "Video paused. Continue watching?" confirmation dialog? This extension autoclicks it, so you can listen to your favorite music uninterrupted. Working on YouTube and YouTube Music!
133,669 users
Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
319,488 users
Emoji
It permits just with a single click to copy an emoji. There is a search-box and the "Most used emojis" section (the first one). If you want to send feedback or report bug, please contact me: https://www.emojiaddon.com/help
21,738 users
Pinterest Save Button
Save your favorite ideas online so you can easily get back to them later.
183,203 users
Raindrop.io
All-in-one bookmark manager
22,354 users