To use these add-ons, you'll need to download Firefox.

Log in

7,552 extensions found in Social & Communication

Filter results
Search results
  • Instant Smart Quotes

    Instant Smart Quotes

    Replace typewriter quotes, apostrophes, ellipses and dashes with their typographically correct counterparts as you type.

    Florian Zemke

    82 users

  • Greek Hoaxes Detector

    Greek Hoaxes Detector

    Προειδοποιεί για ελληνικές πηγές ενημέρωσης που έχουν υπάρξει αναξιόπιστες.

    Ellinika Hoaxes

    81 users

  • BOJ Extended

    BOJ Extended

    백준 온라인 저지(BOJ)를 확장된 기능과 함께 사용해보세요.

    J Yoon

    81 users

  • Rapids.pl

    Rapids.pl

    Rapids.pl umożliwia pobieranie danych z wielu popularnych hostingów plików. Wtyczka rapids.pl ułatwia dodawanie linków do pobierania przez rapids.pl Wtyczka wykrywa automatycznie linki z hostingów obsługiwanych przez rapids.

    rapids

    81 users

  • FACIL'iti Companion

    FACIL'iti Companion

    Easily identify sites equipped with FACIL’iti. It’s free and anonymous!

    FACIL'iti

    81 users

  • YouTube Comments Crawler

    YouTube Comments Crawler

    Extracts all comments from the YouTube video page, sorts them by the amount of likes and saves them to a csv file.

    RD

    81 users

  • TweetGrab - Save Videos From Twitter

    TweetGrab - Save Videos From Twitter

    Easily Download Videos, GIFs, and Images from Twitter with One Click. Fast, simple, and reliable – get TweetGrab today!

    Hamza Hamdaoui

    81 users

  • Summertime Saga

    Summertime Saga

    All of your Summertime Saga needs !

    Firefox user 14097180

    81 users

  • YouTube URL Shortener

    YouTube URL Shortener

    Shorten YouTube video URLs and share them on social media.

    YtMp3

    81 users

  • Side X Browser (Twitter/X Sidebar Client)

    Side X Browser (Twitter/X Sidebar Client)

    Browse X (formerly Twitter) in the sidebar. Some improvements included.

    tukapiyo

    81 users

  • DGG Bigscreen Revived

    DGG Bigscreen Revived

    Automatically inserts Destiny's YouTube livestream into the DGG Bigscreen.

    Ethan0429

    81 users

  • TagHound - Analytics/GTM/Pixel

    TagHound - Analytics/GTM/Pixel

    Debug Google Analytics, Google Tag Manager dataLayer, Google Ads, Facebook Ads & +18 ad platforms pixels: Twitter, TikTok and more

    ONBET

    81 users

  • LinkedIn Auto-Connect

    LinkedIn Auto-Connect

    Grow Your Network in 1 Click – No Sign-Up Needed

    Wito Divaro

    80 users

  • Messenger & Notifier for Facebook™

    Messenger & Notifier for Facebook™

    provides an easy access to messenger.com and notifies you of all new messages (via badge icon text)

    Glin

    80 users

  • Chirpy

    Chirpy

    [Works offline too] An add-on to convert your text to speech (TTS). Using chirpy is as easy as selecting text and clicking the add-on icon. See screenshots for details.

    Firefox user 13011189

    80 users

  • Messaging over MQTT.

    Messaging over MQTT.

    This extension lets user share quick text based chat and data over the Internet to the other Mozilla Firefox browser using same extension.

    Dapinder Singh Virk

    80 users

  • Quick Block Twitter

    Quick Block Twitter

    Reduce blocking someone from 3 clicks to just 1

    Lona

    80 users

  • YouTube toggle Flash and HTML

    YouTube toggle Flash and HTML

    Adds a toolbar button to toggle between Flash and the default HTML players

    James Fray

    80 users

  • 4PDA Inspector

    4PDA Inspector

    Monitoring of changes on the 4pda.ru forum

    iSergium

    80 users

  • Image Scraper

    Image Scraper

    Extract images from web pages and download them using Image Picka functionality. Utilizes Image Picka features to scrape images from web pages and initiate downloads based on user-defined criteria, facilitating image extraction and downloading tasks.

    Goal11

    79 users

  • Live Chat Overlay 2.0

    Live Chat Overlay 2.0

    Restyle the YouTube popout chat so you can overlay it for livestreams

    Rayckly

    79 users

  • Twitch Channel Points Redeemer

    Twitch Channel Points Redeemer

    Redeems Channel Points Bonus.

    RichardCanuck

    79 users

  • Copy Link

    Copy Link

    Make HTML link or text link from the context menu.

    Naoki.H

    79 users

  • mind-maps

    mind-maps

    The clear way to share complex information. Mind maps is a collaborative tool that helps you make sense of complex things.

    Eugen Guriev

    79 users

  • Replacer

    Replacer

    Replace or hide the words on the internet.

    Dark Reader Ltd

    79 users