Dark Reader
Dark mode for every website. Take care of your eyes, use dark theme for night and daily browsing.
1 276 449 brukere
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.
159 291 brukere
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.
107 749 brukere
Google Search Fixer
Override the user-agent string presented to Google Search pages to receive the search experience shown to Chrome.
98 902 brukere
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!)
47 521 brukere
Greasemonkey
Customize the way a web page displays or behaves, by using small bits of JavaScript.
156 939 brukere
Popup Blocker Ultimate
Best Pop-up Blocker for Firefox. (Best in Rating, Performance, This addon does NOT collect user's data same as Poper Blocker)If your Firefox version is not 57+ please install version 8.1 from Official website.
51 290 brukere
Cookie Quick Manager
An addon to manage cookies (view, search, create, edit, remove, backup, restore, protect from deletion and much more). Firefox 57+ is supported.
45 687 brukere
Adblock for Youtube™
Popular Adblock for Youtube™ Extension: Removes the video ads from Youtube™. Thanks to all AdBlock supporters!
37 290 brukere
BlockTube
YouTube™ Content Blocker Block channels and videos from YouTube™ Fast and easy
30 731 brukere
Mate Translate – translator, dictionary
Your all-in-one translator for web pages, highlighted text & Netflix subtitles. Translate and learn words in 103 languages.
19 294 brukere
JavaScript Toggle On and Off (WebExtension)
Toggle JavaScript engine on and off the easy way
12 422 brukere
Page Assist - A Web UI for Local AI Models
Use your locally running AI models to assist you in your web browsing.
8 832 brukere
Scratch Addons
Scratch Addons provides customizable features and themes for the scratch.mit.edu website and project editor.
8 115 brukere
Pinned Google Calendar
Go to the pinned Google Calendar tab. If it doesn't exist, it's created.
7 972 brukere
WebScrapBook
Capture web pages to local device or backend server for future retrieval, organization, annotation, and edit.
6 825 brukere
Form History Control
Manage form history entries (search, edit, cleanup, export/import) and easy text formfiller. Auto-save text entered in any form while typing to allow fast recovery when disaster strikes.
6 822 brukere
