Disconnect
Make the web faster, more private, and more secure.
89 424 users
Foxy Gestures
Mouse gestures for Firefox. A web extension alternative to FireGestures created by a long time FireGestures user.
21 430 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
36 862 users
Turbo Download Manager
A download manager with the ability to pause and resume downloads, download remote files, and more.
61 875 users
NoScript Security Suite
The best security you can get in a web browser! Allow potentially malicious web content to run only from sites you trust. Protect yourself against XSS other web security exploits.
283 451 users
Imagus
With a simple mouse-over you can enlarge images and display images/videos from links.
60 065 users
Enhancer for YouTube™
Paimk YouTube į savo rankas ir pagerink savo naudojimo potyrius!
573 346 users
Simple Tab Groups
Create, modify, and quickly change tab groups
91 720 users
Zoom Page WE
Zoom web pages (either per-site or per-tab) using full-page zoom, text-only zoom and minimum font size. Fit-to-width zooming can be applied to pages automatically. Fit-to-window scaling can be applied to small images.
18 379 users
Livemarks
Get auto-updated RSS feed bookmark folders.
14 263 users
SoundFixer
Helps you fix annoying sound problems on sites like YouTube: audio in one channel only, too quiet or too loud. (Unfortunately, this extension does not work on all websites because of cross-domain issues — but it does work on YouTube!)
53 601 users
Augmented Steam
Augments your Steam Experience
53 357 users
Cookie AutoDelete
Control your cookies! This WebExtension is inspired by Self Destructing Cookies. When a tab closes, any cookies not being used are automatically deleted. Keep the ones you trust (forever/until restart) while deleting the rest. Containers Supported
229 793 users
Flagfox
Displays a country flag depicting the location of the current website's server and provides a multitude of tools such as site safety checks, whois, translation, similar sites, validation, URL shortening, and more...
112 380 users
Return YouTube Dislike
Returns ability to see dislike statistics on youtube
670 061 users
New Tab Override
New Tab Override allows you to set the page that shows whenever you open a new tab.
63 586 users
Auto Tab Discard
Increase browser speed and reduce memory load and when you have numerous open tabs.
64 900 users
Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
338 298 users
Sidebery
Vertical tabs tree and bookmarks in sidebar with advanced containers configuration, grouping and many other features.
74 377 users
Stylus
Redesign your favorite websites with Stylus, an actively developed and community driven userstyles manager. Easily install custom themes from popular online repositories, or create, edit, and manage your own personalized CSS stylesheets.
107 976 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!
128 544 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.
18 263 users
Download Manager (S3)
View and manage downloads from a tidy status bar.
58 223 users
Weather Extension
The best way to see the weather right in your browser. Easier than looking outside!
22 367 users
ClearURLs
Removes tracking elements from URLs
217 654 users