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

Log in

16,446 extensions found in Appearance

Filter results
Search results
  • Cerolingo

    Cerolingo

    Duolingo answer automation extension

    ancymon

  • lesen

    lesen

    Changes pages to dark mode and adds CSS hyphens to make it easier to read.

    Ciro

    1 user

  • Elongify

    Elongify

    A simple add-on which causes all YouTube Shorts pages to redirect to a corresponding standard watch page.

    Firstname Lastname

  • Kitchen Konverter

    Kitchen Konverter

    This extension effortlessly converts between U.S. units and metric, allowing you to take advantage of all recipes, no matter where you were born. You can also convert between portion sizes easily.

    Kitchen Konverter

    1 user

  • Steel - Standup Wheel

    Steel - Standup Wheel

    A spinning wheel for randomly selecting team members during standups. Works with Jira boards.

    dvagner

    1 user

  • Waifu Image Replacer

    Waifu Image Replacer

    Replace any image with one of a beautiful anime waifu in less than 2 clicks!

    Anonymous

    1 user

  • Tab Hover Notes

    Tab Hover Notes

    Add custom notes to tab titles. Note precedes the actual tab title, it does not replace it.

    TheNaikan

    1 user

  • BetterGoogle

    BetterGoogle

    Add a few Quality of Life improvements to Google Search

    Xargana

  • Reddit untranslator

    Reddit untranslator

    This module removes the translation from Reddit.com.

    Jean Tonic

    1 user

  • Discord Customizer

    Discord Customizer

    Discord Customizer by DAZZY#7373

    Epikreation

    1 user

  • Communist Loli

    Communist Loli

    Change your cursor on all pages to COMMUNIST LOLI Just install and change the tab to see the magic :D

    YtaloWill

    1 user

  • Nupjuk!

    Nupjuk!

    KLMS. Redesigned.

    Gunhee Yi

    1 user

  • mBank white layout fixer

    mBank white layout fixer

    Are you frustrating about new mBank transaction panel layout ? Enjoy the old one.

    dawidskowron

    1 user

  • Boards.ie Cleaner ~ V3

    Boards.ie Cleaner ~ V3

    Boards.ie helper that cleans up layout, smooths the overlay, and adds handy tools and shortcuts for easier browsing on desktop and Firefox for Android.

    corkiejp

    1 user

  • Kinopoisk to Flickbar

    Kinopoisk to Flickbar

    Добавляет кнопку 'смотреть иначе' на страницах фильмов Кинопоиска

    Luc1ferSam91

  • Open in Steam

    Open in Steam

    Opens Steam Store and optional Steam Community links in the Steam app.

    StorzzzzZ

    1 user

  • Auto Scroll Up

    Auto Scroll Up

    Automatically scroll to the top after a set period of inactivity.

    Ian Frye

    1 user

  • Flashcard Mini

    Flashcard Mini

    Highlight words to create flashcards and review them on new tab.

    Oramr

    1 user

  • YouTube Live Channel Hider V4

    YouTube Live Channel Hider V4

    Automatically hides live channels from your YouTube subscription feed as well as live stream VODs.

    hglapps

    1 user

  • YouTube Subtitle Extractor

    YouTube Subtitle Extractor

    A smart 60(video)/40(subtitles) split-screen tool that auto-extracts, groups, and copies YouTube subtitles

    mahnizofficial

  • BeePainter - PowerBI / Fabric Workspace Colorizer

    BeePainter - PowerBI / Fabric Workspace Colorizer

    Colors the top bar of Microsoft Fabric & Power BI individually per workspace, so you always know which environment you're in.

    spiessi

  • Gitcolor - Github Themer

    Gitcolor - Github Themer

    Set different themes to the GitHub contribution metrics

    rcmt

    1 user

  • Skip Unloaded Tabs (Zen)

    Skip Unloaded Tabs (Zen)

    Switch to next/previous loaded tab and skip discarded (unloaded) tabs.

    effectiv_aga

    1 user

  • Tabmatess

    Tabmatess

    I know you open a lot of tabs, I do too, there is so much info there, so here's a way to keep them organized.

    Kaushal Choudhary

    1 user

  • Marc's Shopify Backend Alerter

    Marc's Shopify Backend Alerter

    Highlights Shopify Product Pages that contain a metafield titled: (backend notes)

    Marc