Hide Comments Everywhere
An anti-social social extension to hide commenting systems like Disqus, Livefyre, Twitter, WordPress, YouTube, etc.
265 users
ChatGPT-WiderAnswerSpace
Modifies the stylesheet for OpenAI Chat to make wider the space of answers (makes it more comfortable to read code there)
264 users
ReFont
Change the font on any website to one installed on your computer or hosted on the web.
264 users
App for Google Translate™
Easily open and use google translate while you browse, with just one click
263 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.
262 users
AI Chat RTL Support
Right-To-Left (RTL) support for AI chats like ChatGPT, Claude, Google AI Studio & DeepSeek. Improves readability for Persian, Arabic, Hebrew & Urdu.
261 users
Vonage® Integration Suite
Cloud phone system integration with top business applications. Done better.
260 users
JavaScript Errors Notifier
Notifies JavaScript errors by icon in toolbar bar or notification popup GitHub → https://goo.gl/RBcFK8 Test page → https://goo.gl/IEXS2y
260 users
TitleURL
Add the current host name to the windows title bar. It adds the possibility to recognize the window from other application that work based on windows titles like KeePass's autotype.
260 users
Simple open html file button
Simple button to open html file. Allow you to open local HTML page file on Android. You can choose multiply files at once. Add the extension page to your "Bookmarks" menu to open the page more convenient.
259 users
Deezer fixer (adblock | premium)
Remove the "anti-adblock" and "subscribe" banners on the Deezer website.
259 users
PDF Dark Mode Reader
Read PDFs in dark mode with multiple themes. Reduce eye strain and read comfortably. 100% local processing — your files never leave your device.
259 users
Pixiv User Filter
This addon allows you to hide artworks of specific users by adding them to a blacklist.
259 users
Close All Tabs Button
Adds close all tabs button. The button opens a new tab and closes all existing tabs.
258 users
Markdown Diagrams
Renders diagrams and charts code blocks into preview images. Supports many languages: PlantUML, Mermaid, C4, GraphViz, Erd, Nomnoml, BPMN, *Diag, Bytefield, Ditaa, Svgbob, UMlet, Vega, Vega-Lite, WaveDrom.
257 users
New Tab Beside
A simple extension that opens new tab or duplicates right beside the current tab. Many other browsers have "open a new tab right next to current tab" feature built in but not Firefox, and so this extension was created.
256 users
Video Aspect Ratio Resizer 🎥
Advanced video control with zoom and screen fitting that resizes the Aspect Ratio of the video to fit the screen or to your desired zoom %, so that you don't have the black bars on the side of the video and can get a cinematic experience.
256 users
Nuxify
Takes every Youtube video starting with "I", replaces it with "we", and adds Nux Taku in the thumbnail
256 users
