CustomCSS Injector
- Apply any CSS rules for any websites, including iframes. - Whitelist and Blacklist functionality - Apply CSS rules to specific URLs, Domains or Globally - Syntax highlighting & line numbers - Update without page refresh
928 utilisateurs
RotateView
Rotate the entire page or rotate fullscreen view to best fit the device aspect ratio
921 utilisateurs
IIIF Download
Allows user to download fullsize content from digital libraries serving content using IIIF technology.
919 utilisateurs
Copy As Plain Text
Easily copy the selected text without formatting to the clipboard via right-click menu.
918 utilisateurs
Sakuga Extended
Profite d'une meilleure expérience avec SAKUGABOORU ! Previews sur les posts, gestion de frames sur les vidéos...
913 utilisateurs
Resize Window & Viewport
Resize browser window or viewport to desired screen widths. Firefox's Responsive Design Mode (Ctrl + Shift + M) is great for mobile devices emulation.
912 utilisateurs
Sticky Notes
Simple sticky notes utility which provides facility to make small notes of any thing.
908 utilisateurs
Userchrome Toggle Extended
This extension allows you to toggle userchrome.css styles on-the-fly with buttons and hotkeys. You'll be able to switch up to six styles
905 utilisateurs
CAI Tools Legacy
Character.AI now has extra features. Background, Font and Memory Manager, chat and character cloning, importing characters, saving chats and characters!
903 utilisateurs
Manga Downloader
Download Manga/Manhua/Manhwa/Webtoons/Comics chapters as PDF/ZIP(images) from many websites.
903 utilisateurs
Format Link
Format a link and copy it to the clipboard in your favorite format. You can use keyboard shortcuts, the toolbar button, or context menus to copy a link. You can escape meta characters, for example ] (closing square bracket) in markdown title.
902 utilisateurs
Youtube mp3 & video downloader
Firefox extension to convert and download Youtube all videos for free in MP3 format.
902 utilisateurs
SpoPlus - Edit Spotify Theme & Settings
2026 • Spotify extension that allows you to bring back classic heart button, set up new themes, fonts, remove annoying notifications, popups, and many more!
895 utilisateurs
Simplify Gmail
Your time and attention matter -- Simplify Gmail enhances Gmail to boost productivity, strengthen privacy, and reduce stress. From the co-founder of Google Inbox.
893 utilisateurs
Font Size Increase
Augmentez la taille de la police sur n'importe quelle page Web en un seul clic.
892 utilisateurs
ÉcoleDirecte ++
Cette extension permet de forcer EcoleDirecte à afficher les données sur vos notes que votre établissement à demandé à ne pas afficher comme les classements ou moyennes générales. Code source: https://github.com/Max1Truc/ecoledirecte-plus-plus
891 utilisateurs
VisusGG
VisusGG, a browser extension by x3picF4ilx (Bytenote) & MrMaxim, aims to improve the user experience on FACEIT's platform.
891 utilisateurs
