Nuxify
Takes every Youtube video starting with "I", replaces it with "we", and adds Nux Taku in the thumbnail
272 users
FormSave
Automatically saves any textarea typed in, and allows the user to view saved textarea content by clicking on a button.
270 users
YouTube Video Downloader And More
An ultra lite extension to download YouTube videos in all popular formats! it supports not only youtube but many other popular sites like dailymotion, facebook etc.
270 users
iProVPN Proxy
iProVPN is a tool that unblock websites, bypass geo-restricted streaming services by connecting to iProVPN’s global proxy servers.
269 users
Toggle Website Colors (Tab)
Adds a checkbox to the page context menu to toggle colors, set by the website author.
269 users
Google Adblocker
Blocks all Google search ads and content ads. You can support the development of this add-on with a small donation. A corresponding message will be displayed after installation.
269 users
YouTube Playlist Quick Delete
Adds a delete button directly on videos in your playlist. Saves you a few clicks since you won't have to use the action menu again!
268 users
Zenfox — Solarized Dynamic Light/Dark Theme
Theme Firefox to suit you, day or night, solarized. Firefox has never looked this good.
267 users
Google Gemini + Ecosia-AI + m365 chat Wide Content
Toggle max-width between 1200px and Google's and Ecosia's "hardcoded" 760px on gemini.google.com and ecosia.org/ai-search conversations with a simple click on the addon icon in the toolbar!
267 users
Web App Maker
Open sites in a window without any browser decorations. For when you want the Progressive Web App (PWA) or Site Specific Browser (SSB) experience.
267 users
Custom Tab Title and Favicon
Firefox web extension to change the title and favicon of any tab depending on regular expressions applied to the tab address URL or title
266 users
Copy LaTeX (KaTeX & MathJax & Wikipedia Images)
Quickly copy LaTeX code from mathematical expressions on websites like ChatGPT, DeepSeek, Stack Exchange, Wikipedia and other math sites or blogs by simply hovering and clicking. Now with Typst support!
265 users
Dark Mode Ultimate
Switch website you want to dark mode. Dark mode will help devices save battery and reduces strain on your eyes.
265 users
Enforce Browser Fonts
Enforce browser fonts easily instead of letting websites use their own fonts. Easily toggle between browser fonts and website fonts by clicking on addon toolbar icon or its keyboard shortcut (Alt-Comma).
265 users
Claude RTL Responder
Claude.ai تحسين عرض النصوص العربية في Smart Arabic RTL support for Claude.ai — Auto-detects Arabic text and applies proper direction while preserving code blocks.
262 users
Theme Switcher for Firefox
Provides an easy way to switch among your installed themes by adding a shortcut icon to the toolbar.
262 users
Reddit Sidebar Hider
This simple extension toggles the sidebar on Reddit to reclaim some space the sidebar wastes. To toggle the sidebar click the icon in the upper right corner. DOESN'T WORK WITH REDDIT REDESIGN. Source : https://github.com/kiddico/Reddit-Sidebar-Hider
261 users
