Extensions are like apps for your browser.
They add features to Firefox to make browsing faster, smarter, or just plain fun.
Video Background Play Fix
Some sites may not work with Firefox for Android video background play feature. This add-on provides a quick fix by blocking the Page Visibility API and the Fullscreen API.
27 350 потребители
HTTPS Everywhere
Encrypt the web! HTTPS Everywhere is a Firefox extension to protect your communications by enabling HTTPS encryption automatically on sites that are known to support it, even when you type URLs or follow links that omit the https: prefix.
549 424 потребители
Google Search Fixer
Override the user-agent string presented to Google Search pages to receive the search experience shown to Chrome.
8 328 потребители
Ghostery – Privacy Ad Blocker
Ghostery is a powerful privacy extension. Block ads, stop trackers and speed up websites.
1 171 243 потребители
Enhancer for YouTube™
Tons of features to improve your user experience on YouTube™.
510 860 потребители
SoundFixer
Lets you fix annoying sound problems in YouTube videos and such. Like audio in one channel only, too quiet or too loud. (Unfortunately, doesn't work on many other websites because of cross-domain issues — but it does work on YouTube.com!)
13 740 потребители
YouTube High Definition
YouTube High Definition is a powerful tool that will let you automatically play all YouTube videos in HD (High Definition), turn off annotations, change video player size, auto stop videos, auto mute videos, control embedded videos and much more.
201 319 потребители
Video Speed Controller
Speed up, slow down, advance and rewind any HTML5 video with quick shortcuts.
31 783 потребители
Wikiwand: Wikipedia Modernized
Good old Wikipedia gets a great new look
17 609 потребители
Wikipedia Peek
Shows previews of linked articles on Wikipedia pages.
3 367 потребители
Wikipedia Context Menu Search
Search for highlighted text on Wikipedia via the context menu.
2 986 потребители
Random Unusual Wikipedia new tab
Redirects to a random unusual Wikipedia page when you open a new tab, because when you're opening a new tab you're looking for a distraction and that distraction might as well be a weird fact. Or show random Cognitive Bias, or Philosophical concept.
70 потребители
New Tab Override (WebExtension)
New Tab Override brings back the ability to change the page which is shown when opening a new tab.
108 893 потребители
Tree Style Tab
Show tabs like a tree.
133 222 потребители
Tab Auto Refresh
Automatically refresh tabs based on custom time intervals
55 213 потребители
OneTab
OneTab - Too many tabs? Convert tabs to a list and reduce browser memory
83 387 потребители