PhantomBuster
This extension will allow you to easily retrieve your session cookies each time you use PhantomBuster.
4,772 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.
4,651 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.
4,508 users
Color by Fardos - Color Picker
Pick colors from websites, save colors & gradients, get matching shades and tints and create beautiful gradients.
4,489 users
Web Translate
The best Translator for your Firefox and Thunderbird! Supported translators: Google Translate, Microsoft Translator, DeepL Translator, Yandex Translate, Яндекс Переводчик, Google 翻译 and 百度翻译 (Baidu Translator)
4,437 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.
4,357 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.
4,275 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.
4,274 users
Sauce for Strava™
Additional functionality for your cycling and running analysis. This extension upgrades the Strava™ website.
4,273 users
![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!
4,184 users
CAI Tools
Extra features for Character.AI. Background, Font and Memory Manager, chat/character cloning, import/export characters, save chats and more!
4,166 users
WorkingVPN - The VPN that works
Free WorkingVPN Proxy service to unblock blocked websites and encrypt your connection.
4,099 users
SCDL SoundCloud Downloader
SoundCloud Download Helper. Adds ARTWORK, ARTIST, GENRE, TRACKNAME !! FIXED!! 04.12.2019
4,078 users
WhatsApp Pinned
Open, Go to, or Toggle a pinned tab with the WhatsApp Web app in it. This extensions provides a customizable keyboard shortcut, and button to open or toggle the pinned tab.
4,046 users
YouTube in HD (720p, 1080p, 1440p, 2160p)
Watch YouTube in the full-HD quality or the highest available one
3,991 users
FaniMani.pl ❤ podaruj darowiznę od zakupów online
Pomagaj bezpłatnie przy okazji zakupów w internecie! Gdy robisz zakupy na stronie sklepu internetowego, który jest Partnerem FaniMani.pl - rozszerzenie wyświetli komunikat przypominający o Aktywacji darowizny oraz wartości darowizny w danym sklepie.
3,961 users
