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

Log in

11,696 extensions found in Appearance

Filter results
Search results
  • UsableHomeButton

    UsableHomeButton

    Button for opening home page of any current site, with menu with parent URLs, items for opening in private window, copying titles and URLs, forgetting site or page, etc.

    Marat Tanalin

    417 users

  • FreshView for YouTube™

    FreshView for YouTube™

    Hide YouTube™ videos you've already watched to easily discover fresh content.

    Mikhail Andrenkov

    415 users

  • StartupJT-PJe

    StartupJT-PJe

    Acessa o HTML e altera o texto de acordo com os dados copiados de outra tela.

    Gustavo Wagner

    415 users

  • TST Active Tab on Scroll Bar

    TST Active Tab on Scroll Bar

    Provides a marker to indicate active tab position in Tree Style Tab sidebar.

    Piro (piro_or)

    414 users

  • Wide GitHub

    Wide GitHub

    Makes GitHub wide on Mozilla Firefox. Supports GitHub, private Gists, GitHub Enterprise, and custom domains (TLDs).

    fabiocchetti

    413 users

  • MM3 Proxy Switch

    MM3 Proxy Switch

    In the Firefox Browser (and other Mozilla programs) you can per default configure only the setting for one internet connection. With this Proxy Switch you can manage different configurations and simply switch over between these.

    MM3Tools

    411 users

  • HD Quality Toggle for YouTube™

    HD Quality Toggle for YouTube™

    HD Quality Toggle for YouTube™ extension will allow you to select desired playback quality on Youtube and literally fix it.

    al3k_popov

    411 users

  • Show YouTube Upload Date

    Show YouTube Upload Date

    Shows upload date of YouTube video, regardless of window size.

    Trevor Raney

    411 users

  • Better Subscriptions for Youtube™

    Better Subscriptions for Youtube™

    This plugin for Firefox aims to make navigating YouTube's subscription grid easier by allowing users to hide watched videos. Github: https://github.com/OsaSoft/youtube-better-subscriptions

    OsaSoft

    411 users

  • Simple New Tab button

    Simple New Tab button

    Adds a New Tab button to the toolbar.

    amokk

    411 users

  • Furocku Web Font

    Furocku Web Font

    Furocku Web Font addon can correctly display myanmar text written with unicode or zawgyi font

    Toe Naing Zaw

    410 users

  • Better Naifu YouTube Gaming

    Better Naifu YouTube Gaming

    BetterNaifuYTG enhances YouTube Live Chat with more emotes (including Twitch, BTTV, FFZ emotes), new features, and more.

    ¯\_(ツ)_/¯

    410 users

  • Facebook Video Controls

    Facebook Video Controls

    Enable video controls on Facebook reels and stories

    yacine-bens

    409 users

  • visited-color-picker

    visited-color-picker

    Change the color of visited link with the color of your choice

    Firefox user 14410953

    409 users

  • iorad - the tutorial builder

    iorad - the tutorial builder

    Instantly make guided, step-by-step directions for any website, directly in the browser. Here's how it works: Interact with any website, iorad captures and identifies every action and automagically turns it into a step-by-step tutorial.

    iorad

    409 users

  • SensCritique

    SensCritique

    La note SensCritique est une boussole pour arrêter de perdre votre temps, et s’invite sur Netflix, Prime Video et Disney+ pour vous permettre de choisir de manière éclairée vos programmes.

    SensCritique

    409 users

  • Simple Close Tab button

    Simple Close Tab button

    Adds a Close Tab button to the toolbar.

    amokk

    408 users

  • Twitter検索プラグイン

    Twitter検索プラグイン

    Firefox 70.0.1 現在の既定のTwitter検索プラグインは、Twitter の新しいUIに対応しておらず、スラッシュが文字化けします。

    100の人 (エスパー・イーシア)

    408 users

  • S-CSS-P

    S-CSS-P

    A stylesheet picker for The SCP Wiki.

    bluesoul

    408 users

  • Page Translator

    Page Translator

    Translate any webpage on the fly

    Fire360Boy

    408 users

  • startpage

    startpage

    Overrides the browser's newtab-page with a custom startpage.

    etacarinaea

    408 users

  • Mercator Studio for Google Meet

    Mercator Studio for Google Meet

    Change how you look on Google Meet with adjustable exposure, blur, vignette, and more!

    Xing

    408 users

  • Google Art Project

    Google Art Project

    Art Project masterpieces from Google Cultural Institute in your Firefox's new tabs WebExtension replacement: https://addons.mozilla.org/en-US/firefox/addon/new-tab-time-date/

    Jeremy Schomery

    406 users

  • Umami

    Umami

    Shows just the recipe and skips the rest. Save and customize the recipes you like.

    Umami

    406 users

  • Mountain HD Wallpaper New Tab Theme

    Mountain HD Wallpaper New Tab Theme

    Custom new tab background theme with Mountain HD wallpapers in every new tab easily

    HH

    405 users