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

Log in

11,620 extensions found in Appearance

Filter results
Search results
  • CSS Unit Converter

    CSS Unit Converter

    CSS Unit Converter is a sleek Firefox extension that simplifies converting CSS units. With a modern black-and-white design, it converts between pixels, ems, rems, percentages, viewport width, and viewport height with ease.

    Vivek Parmar

    1 user

  • YouTube Shorts Remote

    YouTube Shorts Remote

    Add playback controls to YouTube Shorts with keyboard shortcuts.

    Ankit_rajput

    1 user

  • BitLocker QR Code Replacer

    BitLocker QR Code Replacer

    Automatically replace BitLocker recovery keys with QR codes.

    Mika

    1 user

  • JSON-Luminator

    JSON-Luminator

    An open-source web highlighter with the ability to save and restore highlights with JSON files

    Gokulakrishnan S

    1 user

  • 尘白 猜拳卸甲 隐藏UI

    尘白 猜拳卸甲 隐藏UI

    尘白禁区2.5版本的猜拳卸甲活动页面上添加隐藏UI的按钮，方便欣赏老婆。

    TTPeter

    1 user

  • X Gemini Translator

    X Gemini Translator

    Xでの日本語訳をGoogle翻訳でなくGeminiに変更します。

    Rimokem

    1 user

  • DBDM

    DBDM

    Dégage le bandeau de merde.

    Fabien

    1 user

  • BullX Dark Theme

    BullX Dark Theme

    Custom dark theme with toggle button for neo.bullx.io

    Kürşat

    1 user

  • Picky Dan's Anti-Date Picker

    Picky Dan's Anti-Date Picker

    Converts all 'date' input fields to 'text' to remove the HTML5 date picker. An extension made exclusively for Dan and Dan-like people.

    Title Check LLC

    1 user

  • Be Mindful

    Be Mindful

    Blocks sites that distract you from the important things

    Sebastian Figueroa

    1 user

  • Browser Time Beta

    Browser Time Beta

    Displays the current time and temperature so it's present at all times.

    Jim Lundberg

    1 user

  • Easy Home Tab

    Easy Home Tab

    Opens your home page in every new tab. Quick setup: install the extension, then select Easy Home Tab in Firefox settings to manage new tab behavior.

    mrweb

    1 user

  • Magrid Startpage

    Magrid Startpage

    Replaces homescreen and newtab with my personal start page.

    Magrid

    1 user

  • Youtube Shorts Hider

    Youtube Shorts Hider

    hide youtube shorts from your home page

    Mohammed Alaa

    1 user

  • Gold Silver Platin Palladium

    Gold Silver Platin Palladium

    Displays the current prices of gold, silver, platinum, and palladium. Gold/Silver Ratio, EUR/USD exchange rate. Customizable. Multilanguage. Preview

    someusefuladdons

    1 user

  • Favicon Change

    Favicon Change

    Customize tab favicons with icons or images

    haoanquanbaha

    1 user

  • AliExpress Image Cleaner

    AliExpress Image Cleaner

    Strips _640x640q90.jpg from image URLs before they load

    TrippySquidsman

    1 user

  • Chillify

    Chillify

    Make your youtube chiller (by adding the chill guy everywhere).

    Regianus

    1 user

  • AI-Chats Width Slider

    AI-Chats Width Slider

    Simply modify the width on Claude.ai, Perplexity.ai, Grok.com, DuckDuckGo Chat and ChatGPT #Free

    Just a Chill Guy

    1 user

  • Webby Sprouts

    Webby Sprouts

    Generates a root fractal based on the webpage's HTML structure.

    shoebby

    1 user

  • Twitter Post Limiter

    Twitter Post Limiter

    Limit posts on the X/Twitter timeline to a set number

    nielstron

    1 user

  • Contentful Environment Tracker

    Contentful Environment Tracker

    This add-on shows the environment you're on at the position of your mouse when you're browsing app.contentful.com.

    DevvingDaniel

    1 user

  • Tiger Wallpapers

    Tiger Wallpapers

    Edit Firefox wallpaper with cute tigers

    Antonia Ortega

    1 user

  • Hide Ads on X.com

    Hide Ads on X.com

    hide ad elements on X.com.

    jad

    1 user

  • Hide YouTubeShorts

    Hide YouTubeShorts

    Hide YouTube Shorts from the homepage, recommendations, and search results. (Keeps Shorts in the Shorts tab.)

    BrandSs

    1 user