Full Screen for Firefox
Go full screen with one click on the full screen button. That includes also the full screen movies such as the YouTube, Vimeo, Dailymotion, Youku video player, etc.
5,970 users
Zoom for Firefox
Zoom in or out on web content using the zoom button and mouse scroll wheel for more comfortable reading. That to each percent value. It helps you to zoom easily in and out a web page. Thanks to the slider and the zoom buttons.
5,588 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
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.
3,785 users
uView Floating Player - Picture in Picture
Watch Youtube video and more in a floating window Picture in Picture (PIP) on top of any other application while multitasking or gaming on PC. Say goodbye to alt-tabbing.
3,428 users
Imagus mod
With a simple mouse-over you can enlarge and display images/videos from links. Now with optional permissions, more features.
3,132 users
Print for Firefox
Print the current page you see with one single click. That for all kinds of photo printing, poster printing, business cards, etc. Print today a web page, photo or business card with your own favorite Print button.
3,066 users
AI Subtitles & Immersive Translate - Trancy
Trancy provides bilingual subtitle for platforms like YouTube, Netflix, Disney+... as well as AI translator for websites.
3,005 users
Ad Blocker: Stands AdBlocker
How to block ads? Use Ad Blocker for Firefox - Stands Adblocker! Block all ads on YouTube, Twitch, sites, and stay protected from phishing, tracking, and malware.
2,837 users
Save4k
Скачать видео с YouTube.com, VK.com, Ok.ru, Facebook.com, Instagram.com, Soundcloud.com в 4К или 8К качестве!
2,651 users
Twitter Container
This addon is a fork of Mozilla's Facebook Container but for Twitter. Twitter Container isolates your Twitter activity from the rest of your web activity in order to prevent them from tracking you. This addon is NOT an official Mozilla Product.
2,317 users
Twitter & X Video Downloader
Download Twitter (X) Videos effortlessly with our X Downloader Extension. Just one click to convert video to MP4 or MP3.
2,239 users
YouTube Downloader
YouTube Downloader Plus - Download videos from YouTube, TikTok, Instagram, Facebook, Twitch, Twitter, Vimeo, IMDB, Soundcloud and more—fast, free, easy, and high-quality!
2,058 users
Bring Twitter Back
Turns X back to Twitter by replacing all instances of the logo, replacing the new names ("post," "repost," etc.) with their old ones, and replacing the "X" name with "Twitter" on tabs and on the website.
2,028 users
PronounDB
PronounDB is a browser extension that helps people know each other's pronouns easily and instantly. Whether hanging out on a Twitch chat, or on any of the supported platforms, PronounDB will make your life easier.
1,845 users
Download Twitter videos
Download videos, gifs, tweet photos, profile pictures, header banners, thumbnails, subtitles, color palettes, tags from Twitter.
1,676 users
one sec | Website Blocker, Focus, Screen Time
“one sec” forces you to take a deep breath and pause whenever you open one of the configured websites (Reddit, YouTube, Twitter, …).
1,441 users
