![HyperChat [Improved YouTube Chat]](https://addons.mozilla.org/user-media/addon_icons/2690/2690900-64.png?modified=4a55f50d)
HyperChat [Improved YouTube Chat]
Improved YouTube chat with CPU/RAM optimizations, customization options, and cutting-edge features!
4,439 users
Flash Video Player for Facebook™
Flash Video Player for Facebook™ is a powerful tool that will let you choose Flash video player as default Facebook video player.
4,362 users
New XKit (W Edition)
This is New XKit, a fork of XKit, the extension framework for Tumblr. It allows you to customize your Tumblr experience. This is the W edition, which is unofficial and unaffiliated with the New XKit team.
4,358 users
VK Music - download music VK
A simple and rapidly fast extension which helps to download audio from vk.com, ok.ru and Yandex.Music.
4,285 users
Copy Me That
Copy any recipe from any website with just one click. Manage all your recipes in one location. Edit copied recipes or add your own. Organize with tags. Add to your shopping list and plan with the meal planner. Share your recipes and get inspired.
4,151 users
Sauce for Strava™
Additional functionality for your cycling and running analysis. This extension upgrades the Strava™ website.
4,126 users
CAI Tools
Extra features for Character.AI. Background, Font and Memory Manager, chat/character cloning, import/export characters, save chats and more!
4,101 users
Ad Blocker for Facebook™
Remove unwanted contents on the Facebook website, including sponsored posts and recommended pages/groups. Supports both desktop and mobile Firefox.
4,015 users
Right-click YouTube Video Downloader
Use right-click menu to download YouTube Videos without any appearance changes on your webpages. Works on YouTube video links on any pages.
3,954 users
WorkingVPN - The VPN that just works
Unblock websites, encrypt your connection, and browse securely with one click.
3,866 users
Search and Wider Mail by Yahoo
Expand your Yahoo Mail inbox. Set Yahoo as your default search and enjoy a wider view. Wider mail experience works only with Yahoo as the default search engine.
3,825 users
SCDL SoundCloud Downloader
SoundCloud Download Helper. Adds ARTWORK, ARTIST, GENRE, TRACKNAME !! FIXED!! 04.12.2019
3,767 users
SkipIt Adblocker for Youtube
Skip all YouTube ads instantly with SkitIt – fast, secure, and seamless ad-free streaming.
3,745 users
RoSeal - Augmented Roblox Experience
Improve your Roblox website experience, seals included!
3,669 users
YouTube in HD (720p, 1080p, 1440p, 2160p)
Watch YouTube in the full-HD quality or the highest available one
3,627 users
Voila – AI Assistant, Copilot and AI Writer
Seamless personal AI assistant powered by GPT-4o to help you create, write, summarize, brainstorm, and research Get things done with a simple keyboard shortcut – Improve your writing, get answers to all your questions and draft high-quality content.
3,607 users
