To use Android extensions, you'll need Firefox for Android. To explore Firefox for desktop add-ons, please visit our desktop site.

Log in

570 extensions found in Social & Communication

Filter results
Search results
  • Marca Rápido

    Marca Rápido

    Este é mais um produto da Mega Comunidade, desenvolvido para facilitar o preenchimento automático das combinações geradas pelo site mega comunidade.

    Mega Comunidade

    53 users

  • YoutubeAvatarFix

    YoutubeAvatarFix

    Обходит блокировку некоторых Youtube запросов в России, в том числе возвращает аватарки пользователей и авторов. Расширение не использует прокси, поэтому сайт работать хуже не станет

    Emelvv

    51 users

  • X Original Images

    X Original Images

    Redirects X/Twitter image URLs to get the best possible image quality.

    Scotto

    50 users

  • YouTube Video Downloader

    YouTube Video Downloader

    Free YouTube Video Downloader – download videos from YouTube, Instagram, TikTok, Bilibili & more. Supports 4K, playlists, bulk, clips, MP3/MP4. Fast, safe, ad-free online video downloader with server-side processing.

    VideoMate

    49 users

  • SUSCHEGG Unlocker

    SUSCHEGG Unlocker

    This extension will unlock answers on demand.

    SUSCHEGG Inc

    49 users

  • Email Address Generator

    Email Address Generator

    Generates unique email addresses based on the website hostname and the current time.

    TriLinder

    48 users

  • Pretty Mobile Reddit

    Pretty Mobile Reddit

    Uses the old.reddit url and makes it mobile friendly. Block subreddits you prefer not to see.

    Gardahck

    47 users

  • Twitter Bird

    Twitter Bird

    Extension which returns the Twitter bird icon back

    Konstantin K

    47 users

  • YouTooltip

    YouTooltip

    Adds a tooltip containing title, duration, published date, and channel when hovering over a youtube link.

    John H

    47 users

  • Intentional - Block Distracting Websites

    Intentional - Block Distracting Websites

    Block distracting websites and set schedules to stay focused. Take control of your browsing habits and boost your productivity.

    Jamzi

    46 users

  • YouTube Play All Button

    YouTube Play All Button

    Adds a 'Play All' button to YouTube channel pages

    Tanmay Deshpande

    46 users

  • PassLok for Email

    PassLok for Email

    High security email encryption for Gmail, Yahoo, and Outlook online. PassLok is in no way associated with those services. Easy to use, powerful extension, which includes message hiding, forward secrecy and attachments, and runs also on Chrome.

    F. Ruiz

    45 users

  • Ultimate Reddit Filter

    Ultimate Reddit Filter

    Filters Reddit posts and comments by title and flair keywords, in specific subreddits or across all. ✅ Supports all Reddit versions — New, Old, and Compact. ✅ Tested on Windows, IOS, Android

    Script Smith

    44 users

  • Web Booster

    Web Booster

    Web Boosting is designed for anyone who values their online time.

    起量加

    43 users

  • Gmail Inbox Cleaner for Firefox

    Gmail Inbox Cleaner for Firefox

    The power of AI while using your Gmail.

    KreativeKoala LLC

    41 users

  • Twishare to Misskey

    Twishare to Misskey

    Twitter のシェアボタンから Misskey にシェアすることができるようにします。

    あるかっぱ/アルパカ本家

    41 users

  • Reddit Account Age

    Reddit Account Age

    Displays the age of reddit accounts next to their username

    golf1052

    41 users

  • Persian RTL for AI ChatBot

    Persian RTL for AI ChatBot

    Right-to-left (RTL) text formatting for Persian/Farsi language in AI platforms including ChatGPT, Claude, Bing Copilot, DeepSeek and more.

    serguei

    41 users

  • FreeWatchIMDb

    FreeWatchIMDb

    ✨ Binge-watch bliss unlocked! 🎉 This open-source browser extension brings free streaming of your favorite movies and TV shows right to your IMDb page. Effortless entertainment awaits! 😉

    Nandhu Sathish

    40 users

  • FB Unlocker

    FB Unlocker

    FB Unlocker is a browser extension designed to assist users in identifying Facebook profile IDs from active tabs. It simplifies the process by extracting the ID from the URL or page content and provides an option to redirect to fb-unlocker.com for fu

    NewGenApps

    40 users

  • AnonymousOverflow (Farside)

    AnonymousOverflow (Farside)

    Use AnonymousOverflow instead of Stack Overflow.

    gxvwb

    39 users

  • Wungle Text for Tumblr

    Wungle Text for Tumblr

    This extension allows the user to view and edit the wungle text on Tumblr posts.

    Lukadjo

    38 users

  • No ParaSite - Best Site Blocker

    No ParaSite - Best Site Blocker

    Block sites and enhance your productivity with customizable limiting techniques and features. All for free. Pause/Block all distractions. Website Blocker Add-on Extension for Firefox

    sir-satyam

    36 users

  • Zen Twitter/Bluesky

    Zen Twitter/Bluesky

    A simple extension to hide metrics on Twitter/X and Bluesky (number of likes/retweets/views/reposts/comments)

    Siddhartha

    34 users

  • ExactNote

    ExactNote

    ExactNote is designed to create, view, and organize annotations on web pages and pdf documents.

    ExactNote

    33 users