Gener8 Tabs
Gener8 transforms your "new tab" page to display breathtaking imagery to provide you with a moment of peace and calm.
125 users
Lichess Custom Themes, Boards - LichessHelper
2025 • Setup new themes, pieces, fonts, and boards, remove annoying notifications, popups, and so on.
125 users
Tabs manager
With this extension handle your opened tabs, order them by title or url, find duplicated ones matching the same urls.
124 users
SilveOS
SilveOS.com - free to use internet operating system or webtop. It provides a cross-platform environment similar to that of Windows inside web browser.
124 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!
124 users
BugzillaJS - Tweaks for Bugzilla
BugzillaJS adds a number of features to Mozilla's Bugzilla. Keyboard shortcuts, quick file links, inline image/github previews, gravatars and more.
124 users
YouTube Mobile for desktop
Redirects to the mobile version of YouTube, enhanced for desktop.
123 users
Force Reader View
This add-on forcibly activates the reader mode, adds a button to the toolbar, creates a keyboard shortcut, and integrates with native reader mode.
123 users
Video Enhancer - Color Grading
Enhance your video on Youtube, NetFlix, Facebook, etc. Turn your normal video into a much cleaner, sharper and colorful form :)
122 users
Anime Skip Player
Custom video player that provides the best anime watching experience, has fully customizable keyboard shortcuts, and auto-skips intros, outros, credits, filler, and more!
122 users
Check iframe
Firefox add-on that indicates if the current web page uses iframe and frame tags. Icon: -Gray: not checked. -Green: no tags. -Orange: tags. -Purple: source list matches. The add-on can scroll and redirect to the tag elements.
121 users
Tablet UI for Firefox
This add-on re-implements the tab bar from desktop we all love, on Android tablets, on Firefox. It has all the familiar buttons like back, forward, reload and new tab. You can scroll the list of your opened tabs, you can close or duplicate tabs
121 users
Activate Left Tab On Close
When the currently active tab is closed, always switch to the one on the left of it.
121 users
Hamdast - RTL and Persian Font for AI Tools
افزونه همدست، راستچین و فارسیساز فونت برای ChatGPT، Gemini، Copilot، Claude و دیگر ابزارهای هوش مصنوعی. فارسیسازی فونتها بهسادگی.
121 users
![[STG plugin] Group notes](https://addons.mozilla.org/user-media/addon_icons/2670/2670858-64.png?modified=eaae3798){kind=icon}
