Font Changer
Change any page font instantly with a simple click, choose from a list of over 800 different fonts and SAVE your settings for the website.
135 brûkers
Eye Read: Reading Assistant
Read faster, improve focus. Anywhere on the internet. Simple, lightweight, just works.
135 brûkers
RTL Chatbot Notion Perplexity Gemini Claude Duck
Fixes RTL issues for Persian, Arabic and other RTL languages: corrects text direction and applies a readable font. Works with ChatGPT, Gemini, DeepSeek, Grok, Claude, Copilot, Perplexity, Qwen, Notion, POE, Kimi, Mistral AI, Duck AI, Clusy and Lumo.
134 brûkers
Bing to DuckduckGo
This extension redirects Bing’s searches to DuckduckGo. NOTE : This is an unofficial extension, not endorsed by DuckduckGo. Find official one here : https://addons.mozilla.org/fr/firefox/user/3946396/
134 brûkers
White to Black
A simple, lightweight extension that lets you customize website appearance. Save light/dark themes and color temperature (cool/neutral/warm) per site or apply settings globally. Preferences are applied automatically when sites load.
134 brûkers
Chess.com Skin for Lichess
Replace Lichess's board, pieces and sound effects with Chess.com's
134 brûkers
rotheme - theming engine for Roblox
Customize Roblox effortlessly with our intuitive editor and real-time previews, and find your next favorite theme on our Marketplace.
133 brûkers
Ad Killer
Ad Killer is the cross platform extension to block banner ads in websites like YouTube, ESPN, MSN and many more.
133 brûkers
Symbol Finder
Easily find & copy any HTML5 symbol(s) from your browser toolbar popup UI
133 brûkers
Scroll Progress New
Adds a scroll progress indicator of the percentage of the page scrolled in the top-right corner to the current page. This addon is based in the code of Scroll Progress by Sepand Parhami implemented for older versions of Firefox.
133 brûkers
RTL for AI Sites
Smart right-to-left for AI sites like Claude, ChatGPT, Gemini, Grok, DeepSeek, Perplexity, Copilot, Poe and Arena.
133 brûkers
Invert Image color
The add-on inverts color of an image or color of any part of a page. Changes white color to black, for comfortable night time reading. Click on element second time to toggle inversion.
133 brûkers
Browse Later
Browse tabs later. Usage: 1. Click the bookmark icon in the right of address bar to save current tab. 2. Repeat first step to some tabs you want browse it later. 3. Click the bookmark icon on the toolbar restore your saved tabs.
132 brûkers
Malayalam Fonts
Malayalam fonts for the entire web. This addon will help you to choose Unicode Malayalam fonts for the websites you visit, without installing anything on your phone or computer. This will work in any website without any configuration.
132 brûkers
Reels Scrubber: Real Video Controls for Instagram
Real video controls on Instagram: seek, volume, speed on Reels, Stories, feed and posts. Mute preference sticks while scrolling. It can't see your account, messages, or personal info — it only adds video controls.
132 brûkers
PDF Tools - Convert, Resize & Merge
Manipulate PDF documents via Ghostscript interpreter right in your browser.
132 brûkers
cubicon for Salesforce
Differentiate between Salesforce orgs in open tabs using clean, colored cubes. Choose from a range of colours or upload your own image!
132 brûkers
Audio to Text for WhatsApp Web
Improve your WhatsApp Web experience with AI Audio Summaries.
132 brûkers
MPT Hide Browser UI
Makes the Browser Open without Browser UI (address bar, toolbar, etc.).
131 brûkers
