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13,167 extensions found in Appearance

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  • Super Dark Mode

    Super Dark Mode

    Switch website you want to dark mode. Dark mode will help devices save battery and reduces strain on your eyes.

    Arturito Roman

    1,494 users

  • Telephone Number Detection

    Telephone Number Detection

    Automatically convert phone numbers into clickable links, compatible with many telephony applications.

    CTI-Telephony

    1,479 users

  • LibrusPro

    LibrusPro

    Browser extension for the Polish Librus e-diary, introducing a dark theme, displaying grade point averages despite being disabled by the School Administrator, allowing to add custom events in the schedule and some minor improvements to its features.

    Maks Kowalski

    1,472 users

  • ytcFilter

    ytcFilter

    The most powerful and intuitive YouTube chat filter extension.

    RomainLK

    1,469 users

  • Clearly Reader

    Clearly Reader

    Your missing web reader

    Lesslab

    1,464 users

  • Image Block X

    Image Block X

    Image Block X gives you a simple button to change whether or not to load images. Click it once to stop Firefox from loading images, and click it again to allow images again. It's that simple!

    Christian Kuhl

    1,459 users

  • Tab Count Icon

    Tab Count Icon

    A simple tab counter. Shows number of open tabs.

    lllusion3418

    1,454 users

  • Search on Baidu

    Search on Baidu

    A menu option to search selected text on Baidu

    seinlin

    1,452 users

  • Video Recorder

    Video Recorder

    Easily record video & audio from your computer's camera

    moris

    1,443 users

  • GX Theme Styles

    GX Theme Styles

    Personalize your browser with our preset GX themes or choose your favorite colors and give your browser your personal style.

    GODIE

    1,443 users

  • Youtube MrBeastify

    Youtube MrBeastify

    Modify YouTube thumbnails to include MrBeast

    MagicJinn

    1,442 users

  • Popup ALT Attribute

    Popup ALT Attribute

    Popups alternate texts of images or others like NetscapeCommunicator(Navigator) 4.x.

    Piro (piro_or)

    1,436 users

  • Cookies

    Cookies

    Turn on/off global browser cookies through the tap of a button. Note: Requires Firefox 59.0+) Nightly users please use Beta/Pre-release version.

    Happy-Ferret

    1,431 users

  • Window Resizer

    Window Resizer

    Resize the browser window. The resolution list supports customization.

    antwhere.com

    1,409 users

  • Firelux

    Firelux

    Reduces the color temperature of the browser by adding a filter on web pages.

    ValentinG_

    1,407 users

  • Google AI Mode Remover

    Google AI Mode Remover

    Removes the 'AI Mode' from Google Search results page.

    SQUISHY

    1,390 users

  • Web Edit

    Web Edit

    Easily edit websites temporarily with a click of a button.

    Ryan Luu

    1,388 users

  • Duplicate Tab

    Duplicate Tab

    Duplicates the current tab from keyboard shortcuts or when you click the icon Source, issues: https://github.com/Skeletonxf/duplicate-tab/

    Skeletonxf

    1,381 users

  • AD Blocker add-on

    AD Blocker add-on

    Extension to block the ads.

    Code Blood

    1,369 users

  • Tab Sidebar

    Tab Sidebar

    Adds a sidebar with foldable tabs.

    Nobuyuki Honda

    1,369 users

  • notion-enhancer

    notion-enhancer

    an enhancer/customiser for the all-in-one productivity workspace notion.so

    dragonwocky

    1,368 users

  • MUA Web Unicode Converter

    MUA Web Unicode Converter

    It is a Firefox addons that will check web content and convert to Unicode encoded text if they are Zawgyi. It use Parabaik Converter and Myanmar Font Tagger Script(by Ko Thant Thet Khin Zaw).

    San Lin Naing

    1,353 users

  • Default Zoom

    Default Zoom

    Set default zoom level for Firefox.

    Jamie Nguyen

    1,351 users

  • Dimensions

    Dimensions

    A tool for designers to measure screen dimensions

    Felix Niklas

    1,341 users

  • Super History & Cache Cleaner

    Super History & Cache Cleaner

    Clear your browser history, cache and cookies on a selected interval in just one click!

    Alexey Kuznetsov

    1,340 users