YouTube Download
Download video from YouTube and many other popular sites in your preferred file format: MP3, MP4, WEBM and more!
6 654 brukere
Hunter: Find email addresses in seconds
Find email addresses from anywhere on the web, with just one click.
6 374 brukere
SmartProxy
SmartProxy is a smart automatic proxy switcher that will automatically enable/disable proxy for the sites you visit, based on customizable rules.
6 207 brukere
RoQoL - Improve your Roblox experience
Multiple changes to the roblox site for a better user experience.
6 188 brukere
Youtube Defender - Устраняет замедление YouTube
🚀 Как ускорить Ютуб в 🇷🇺 России? 💣 Установите плагин ⚡️ Youtube Defender на ваш браузер и наслаждайтесь быстрой загрузкой видео!
5 995 brukere
Pinned GMail
Go to the pinned GMail tab. If it doesn't exist, it's created. It also alerts you the unread emails.
5 829 brukere
QR Code (Generator and Reader)
Generate QR Code from the url of current page, link or selected text. And decode QR Code in image.
5 696 brukere
Theme Font & Size Changer
Theme Font & Size Changer lets you change the global font size and font family used for the user interface in Firefox. Design your browser with your favorite font.
5 597 brukere
RegretsReporter
The RegretsReporter browser extension, built by the nonprofit Mozilla, helps you take control of your YouTube recommendations.
5 391 brukere
Translate Now
Right click a selection, page or link to translate words in Firefox using Google Translate, DeepL Translator or Bing Translator. In Firefox voor Android you first make a selection and then you use the button.
5 376 brukere
Alerte sur les sites GenAI
Affiche une alerte sur des sites générés tout ou partie par des IA. Liste gérée par Next.ink
5 296 brukere
Tumblr Savior
Would you like to control what shows up on your dashboard? Tumblr Savior is here to save you!
5 233 brukere
SkipIt Adblocker for Youtube
Skip all YouTube ads instantly with SkitIt – fast, secure, and seamless ad-free streaming.
5 227 brukere
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.
5 212 brukere
Insta Media Downloader
Télécharge les médias de IG d'une façon rapide et simple. Un bouton télécharger apparait sur chaque média affiché par IG.
5 161 brukere
YouTube Downloader
YouTube Downloader – Free YouTube Video Downloader & MP3 Converter | 4K Support Easily download YouTube videos in MP3, MP4, HD, or 4K with this fast and free Firefox extension. Convert YouTube to MP3 or download videos in any format with one click.
4 939 brukere
Instagram Hide Reels, Explore Page - IGPlus
2025 • Open-source • Disable Instagram Reels, videos, comments, suggestions wall, vanity metrics, homepage recommendations, trending... and many more.
4 932 brukere
Image Block
Image Block adds a toggle button that conditionally blocks/allows loading of images on webpages. Blocking images results in faster browsing, especially helpful on handheld devices or slower connections.
4 924 brukere
PhantomBuster
This extension will allow you to easily retrieve your session cookies each time you use PhantomBuster.
4 709 brukere
