Dark Reader
Donkere modus voor elke website. Zorg goed voor je ogen, gebruik donkere modus voor gebruik in de nacht of zelfs overdag.
1.163.399 gebruikers
AdGuard AdBlocker
Adguard AdBlocker blokkeert effectief alle soorten advertenties op elke web pagina, zelfs op Facebook, Youtube, en veel andere!
1.056.693 gebruikers
Return YouTube Dislike
Returns ability to see dislike statistics on youtube
648.734 gebruikers
Simple Translate
Quickly translate selected or typed text on web pages. Supports Google Translate and DeepL API.
313.281 gebruikers
YouTube High Definition
YouTube High Definition is a powerful tool that automatically plays all YouTube videos in HD, changes video player size, offers auto-stop and mute, and much more.
162.895 gebruikers
EPUBReader
Read ePub files right in Firefox. No additional software needed!
134.798 gebruikers
Gesturefy
Navigeer en browse sneller met muisgebaren! Een aanpasbare add-on voor muisgebaren met een variatie aan commando's.
97.609 gebruikers
Simple Tab Groups
Create, modify, and quickly change tab groups
79.519 gebruikers
Tabliss - New Tab
A beautiful New Tab page with many customisable backgrounds and widgets that does not require any permissions.
73.028 gebruikers
LeechBlock NG
LeechBlock NG is a simple productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.
69.134 gebruikers
RoboForm Password Manager
RoboForm, the #1 ranked Password Manager makes your life easier by remembering passwords and logging you into websites automatically
63.606 gebruikers
Dictionary Anywhere
View definitions easily as you browse the web. Double-click any word to view its definition in a small pop-up bubble. It also supports Spanish, German, French language alongside English. Enjoy Reading Uninterrupted!!!.
41.819 gebruikers
Tomato Clock
Tomato Clock is a simple browser extension that helps with online time management.
36.689 gebruikers
Tab Stash
Easily save and organize batches of tabs as bookmarks. Clear your tabs, clear your mind. Only for Firefox.
35.429 gebruikers
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!)
33.872 gebruikers
Foxy Gestures
Mouse gestures for Firefox. A web extension alternative to FireGestures created by a long time FireGestures user.
22.135 gebruikers
Link Gopher
Extracts all links from web page, sorts them, removes duplicates, and displays them in a new tab for inspection or copy and paste into other systems.
16.002 gebruikers
Default Bookmark Folder
Allows you to choose the default bookmark location folder and quickly bookmark pages via a dedicated icon.
14.203 gebruikers
Swift Selection Search
Swiftly access your search engines in a popup panel when you select text in a webpage. Context menu also included!
10.884 gebruikers
Tabby - Window & Tab Manager
Tabby helps you manage a lot of windows and tabs easily; it can help you open, close, move, pin, and do many other things on tabs and windows quickly. With Tabby, you can even save all you windows and tabs for later with just one click!
8.572 gebruikers
Cisco Webex Extension
Neem deel aan Webex-vergaderingen met gebruik van Firefox ™
984.210 gebruikers
Grammarly: AI Writing and Grammar Checker App
Improve your writing with Grammarly's assistance. Get spell check, grammar check, and punctuation check in one tool. Real-time suggestions for improving tone and clarity help ensure your writing makes the impression you want.
795.159 gebruikers
Tampermonkey
Tampermonkey is the world's most popular userscript manager.
697.395 gebruikers
Malwarebytes Browser Guard
De snelste en veiligste browse-ervaring.Bescherm uw privacy door trackers, advertenties en kwaadaardige content te blokkeren.
517.869 gebruikers
MetaMask
Ethereum Browser Extension
480.142 gebruikers