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

Log in

16,346 extensions found in Appearance

Filter results
Search results
  • Crl-Digit

    Crl-Digit

    Use the correct keys on Mac/Linux

    KUWIN

    0 users

  • My H3 Checker

    My H3 Checker

    Highlights all H3 headings on a webpage

    RDM

    0 users

  • Expand Tables on MediaWiki

    Expand Tables on MediaWiki

    Expands scrollable tables and MediaWiki collapsibles so all rows are visible. Click the toolbar icon or press Alt+E.

    dayousafzoya

    0 users

  • Quick Content Eraser

    Quick Content Eraser

    Start erasing instantly from the toolbar and stop anytime with a simple toggle.

    Fred

    0 users

  • Funimation Spoiler Blocker

    Funimation Spoiler Blocker

    Cover up any spoilers before the video plays on Funimation.com

    base

    0 users

  • Reddit comments button tweaker

    Reddit comments button tweaker

    FEW COMPATIBILITY PROBLEMS with "RES" extension! Resize or hide comment action (flat-list) buttons under each comment to reduce the clutter for easier reading. This addon won't change the buttons inserted by RES (Reddit Enhanacement Suite) addon.

    Smartfon

    0 users

  • Donefetti!

    Donefetti!

    Celebrate your form submissions with colorful confetti! 🎉

    Yavuz Yıldırım

    0 users

  • Pricer

    Pricer

    Create new menu of recommended prices on bizmania.ru

    Vitaly

    0 users

  • Colourify

    Colourify

    Change hue or grayscale filter on any webpage.

    Juz3

    0 users

  • MouseHide NBA

    MouseHide NBA

    Hides mouse in full screen on NBA.com

    Ryan Gregory

    0 users

  • KGBrowser Home

    KGBrowser Home

    Custom home / new tab for KGBrowser

    User

    0 users

  • Adcause

    Adcause

    Turn ad cost for causes.

    Adcause

    0 users

  • Zapsup PRO

    Zapsup PRO

    Melhorias visuais e funcionais para o painel Zapsup

    Felipe Lopes

    0 users

  • Ad Sniper

    Ad Sniper

    Click on distracting elements to persistently remove them from the page.

    WarcrimeActual

    0 users

  • Google Maps History Cleaner

    Google Maps History Cleaner

    Removes duplicate Google Maps history entries (from the Firefox history), if coordinates in the URL differ by less than 0.001 degrees (~110 meters).

    PJ

    0 users

  • Metro Start

    Metro Start

    A new tab page for Google Chrome inspired by Zune

    chustar

    0 users

  • Adecorator

    Adecorator

    This extension modifies the appearances of ads, so that users can easily recognize them.

    Serenefire

    0 users

  • Fast Notes Panel

    Fast Notes Panel

    Add quick notes anytime using a lightweight sidebar interface.

    Daniel

    0 users

  • Smart Word Marker

    Smart Word Marker

    Mark important words while you browse the web.

    Tori

    0 users

  • Vicha

    Vicha

    Video chapters for LinkedIn and beyond.

    cesalazar

    0 users

  • Argentina Champion

    Argentina Champion

    This extension automatically modifies any website in the following: segundo for segundo (Francia) Segundo for Segundo (Francia) 2023 for 202⭐⭐⭐ Francia for Francia (2°)

    Emiliano Escobedo

    0 users

  • Mastodon Busy Background

    Mastodon Busy Background

    A colorful and moving background for the web mastodon client

    STHayden

    0 users

  • shakespeare.mit.edu Beautifier

    shakespeare.mit.edu Beautifier

    Beautifies play scripts on shakespeare.mit.edu for easier reading.

    Eulm Dev

    0 users

  • Super Rainbow Comic Sans Marquee

    Super Rainbow Comic Sans Marquee

    Makes every heading tag a rainbow marquee in Comic Sans.

    Helmetman

    0 users

  • Clean Clipboard Transfer

    Clean Clipboard Transfer

    Clean clipboard before syncing.

    Martin

    0 users