Wikipedia Peek
Shows previews of linked articles on Wikipedia pages.
887 users
Stop Auto Reload
Prevent web pages from automatically reloading.
887 users
886 users
Norsk nynorsk ordliste
Norsk nynorsk ordliste for Mozilla Firefox, Mozilla Thunderbird og SeaMonkey.
885 users
Night assistant
Set the background color of the webpage to protect your eyes and create a beautiful and comfortable internet environment.
883 users
881 users
Translator (2)
Translate selected or entered text
880 users
New Minecraft Wiki Redirect
Automatically redirect to the new non-Fandom Minecraft wiki.
880 users
878 users
Bring Twitter Back
Turns X back to Twitter by replacing all instances of the logo, replacing the new names ("post," "repost," etc.) with their old ones, and replacing the "X" name with "Twitter" on tabs and on the website.
878 users
TETR.IO PLUS
Custom skins, background music, sound effects, (animated) backgrounds, input display, and touch control support for TETR.IO.
877 users
Manga Downloader
Download Manga/Manhua/Manhwa/Webtoons/Comics chapters as PDF/ZIP(images) from many websites.
877 users
(Animated) Nyan Cat Progress Bar for YouTube™
Nyan Cat Progress Bar for YouTube™ ~~ [Animated] ~~
876 users
Web for TikTok
Browse and download your favorite videos on TikTok. Upload videos, coment, follow your favorite tiktokers on your computer.
875 users
Enterprise Policy Generator
The Enterprise Policy Engine allows administrators to configure Firefox via a configuration file. The Enterprise Policy Generator helps to create the configuration file.
875 users
875 users
875 users
VisusGG
VisusGG, a browser extension by x3picF4ilx (Bytenote) & MrMaxim, aims to improve the user experience on FACEIT's platform.
875 users
Limit Tabs
For my autistic son. Limits tabs to maintain system responsiveness.
875 users
Rumble download media
Provides the ability to download videos and photos from Rumble.com
875 users
874 users
Bootstrap - Responsive Helper
Show the Bootstrap grid class currently active (XS, SM, MD, LG, XL, XXL). Tested and work with the versions: 3, 4, 5 Not compatible versions: 4 Alpha 2
874 users
Google Hangouts Web Messenger
Google Hangouts Web Messenger brings Google Hangouts right into your browser to chat with your friends.
873 users
Give as you Live Donation Reminder
Give as you Live Online is the free and easy way to raise donations for a charity of your choice when you shop online at over 6,000 stores.
873 users
Perfect Home
Replace your new-tab page and home page with your bookmarks. No ads, no speed dials, no frequently visited or other "frecency" bullshit! Just your own, predictable grid of links.
873 users