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

Log in

12,976 extensions found in Appearance

Filter results
Search results
  • F1 TV Playback Controls

    F1 TV Playback Controls

    Modern playback control for F1 TV

    Outlandnish

    41 users

  • Hide to Print

    Hide to Print

    Hide html element to Print what you want in web page

    Francesco De Stefano

    41 users

  • Bengali fonts package

    Bengali fonts package

    -Bengali script fallback fonts for Firefox (Android edition) Addon installs Bengali font (Lohit-Bengali.ttf /woff under SIL OFL 1.1 license) that enables proper rendering of Bengali script on all sites (Facebook, Twitter, Google, etc.),

    knjhaveri

    41 users

  • Claude Sidebar Modifier

    Claude Sidebar Modifier

    Modify the Claude.ai sidebar width or hide the sidebar entirely

    cyanheads

    41 users

  • Video Speed Controller(2022)

    Video Speed Controller(2022)

    Speed up, slow down, advance and rewind HTML5 audio/video with shortcuts

    wwcodetw

    41 users

  • Japanesify

    Japanesify

    Substitute latin letters with Japanese Kana! v1.1 includes all hiragana and katakana including handakuten, dakuten and yōon.

    Thor

    41 users

  • Algocode Enhancer

    Algocode Enhancer

    Improve the user experience of algocode.ru & ejudge.algocode.ru

    Leonid

    41 users

  • FocusTube

    FocusTube

    Watch your YouTube videos while scrolling through down the comment section.

    Adnan Kičin

    41 users

  • BangDD: DuckDuckGo bang buttons

    BangDD: DuckDuckGo bang buttons

    Adds a google bang in the duckduckgo search as buttons

    Shubham Chaudhary

    41 users

  • http-request-logger

    http-request-logger

    Logs URLs of HTTP request to a dedicated tab

    al gore

    41 users

  • Whois Checker

    Whois Checker

    The Whois Checker! IP Checker extension identifies your IP address with just one click, please note it DOES NOT hide or change your IP address. This tool is to be used to check your current IP address.

    Ahmet Erdem

    41 users

  • Better CB

    Better CB

    Improves the display of chat's room

    Yell-Low

    41 users

  • Theme creator: Lite

    Theme creator: Lite

    Thme Creator: Lite, rapid and powerfull add-on with simple UI. Create your own themes in just one click. If you want a bigger solution with animated themes, use the full version.

    Nicothin

    41 users

  • PicomaExt

    PicomaExt

    ピッコマweb閲覧時に、見開き表示化やページ毎ブックマークなどの拡張機能を追加

    picomaExt

    41 users

  • No Shorts

    No Shorts

    Removes all traces of youtube shorts from appearing on youtube.com. Also redirects links to youtube shorts back to the previous page.

    jeewon

    40 users

  • Add Bidi Support

    Add Bidi Support

    This extension applies some modification in websites in order to add bidirectional support to them.

    Mostafa Ahagnarha

    40 users

  • Бесплатный Кинопоиск

    Бесплатный Кинопоиск

    Бесплатный просмотр фильмов и сериалов из кинопоиска.

    Vlad Teter

    40 users

  • Chorus - Spotify Enhancer

    Chorus - Spotify Enhancer

    Enhance Spotify with controls to save favourite track section, block/unblock tracks, and set custom values for seek (fast-forward/rewind) and playback speed (0.1X - 4X). More features to come!

    cdrani

    40 users

  • Page Scroller

    Page Scroller

    Automatically scrolls down any webpage for you. Either you are reading some lyrics while playing an instrument, reading a book or an article, or just feeling too lazy to scroll down with your mouse, Page Scroller is the right tool for you!

    pythones.gr

    40 users

  • Karaktersnitt for Studentweb

    Karaktersnitt for Studentweb

    Automatically calculate grade point average on Studentweb for NTNU among other universities.

    runarmod

    40 users

  • Secure Hash Generator

    Secure Hash Generator

    Generate a secure hash code (i.e. SHA-256) from any file or string!

    Leonardo

    40 users

  • webtoon-dark-theme

    webtoon-dark-theme

    Turns the blinding white color of the Webtoon background to #1E1E1F

    KnowsNothing

    40 users

  • Simplify Gmx.net

    Simplify Gmx.net

    Reduziert die Startseite von Gmx.net auf das E-Mail-Anmeldeformular für eine schnellere und komfortablere Anmeldung.

    Codey

    40 users

  • Reddit *BEST -> HOT*

    Reddit *BEST -> HOT*

    Redirects reddit.com to reddit.com/hot and changes the home-button links (The top bar and the Snoo on the left) to reddit.com/hot. Only works on old design

    Bewelge

    40 users

  • TST Mark Tabs

    TST Mark Tabs

    Manually color tabs in Tree Style Tab's sidebar.

    Lej77

    40 users