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

Log in

17,051 extensions found in Appearance

Filter results
Search results
  • Ambient Mode

    Ambient Mode

    Dim surrounding page areas to spotlight the content you are reading.

    Romanoff

    0 users

  • ImageBlockWithApplicationID

    ImageBlockWithApplicationID

    Image Block with application ID

    gatoasang94

    0 users

  • Trump 2 Ompa

    Trump 2 Ompa

    Makes the web a little more fun/pleasant by replacing occurrences of "Donald Trump" with "Ompa-lompa".

    oyzmo

    0 users

  • E.nt

    E.nt

    Customisation extention for ENT

    Shao

    0 users

  • CMatrix Screen Overlay

    CMatrix Screen Overlay

    Overlay a highly configurable CMatrix digital rain simulation over any webpage or as a full-screen screensaver.

    Agneay B Nair

    0 users

  • Filum — Beautiful File Browser

    Filum — Beautiful File Browser

    📁 Filum — Beautiful File Browser A Firefox extension that replaces the plain file:// directory listings with a beautiful, metadata-rich file browser. No native host required — it works entirely within the browser.

    CuriousMind

    0 users

  • ClockZilla

    ClockZilla

    Add a clock to the browser.

    stryk

    0 users

  • Dissatisfied

    Dissatisfied

    Get rid of parts of UI, when focussing on content.

    Pronsh

    0 users

  • Markdown Fastmail Notes

    Markdown Fastmail Notes

    Render plain text Markdown formatted Fastmail Notes in HTML

    Kan-Ru Chen

    0 users

  • HomePage Lite

    HomePage Lite

    HomePage Pro Web Version Via iframe

    Pro Bandey

    0 users

  • Simple Stupid Chess Coords

    Simple Stupid Chess Coords

    Cosmetic per-square algebraic notation overlay for chess.com. No position analysis, no move suggestions.

    diaz

    0 users

  • Window Colour Picker

    Window Colour Picker

    Customise your Firefox window colours with a colour picker

    Twunker

    0 users

  • المسلم الملتزم

    المسلم الملتزم

    اضافة المسلم الملتزم ، لكتابة القرآن الكريم و الذكر بشكل عشوائي في كل مكان تذهب اليه

    Mohammed ayoub

    0 users

  • Focus Lock

    Focus Lock

    Lock yourself onto the sites you need for a set time. During a focus session, any attempt to navigate to a site that isn't on your allow-list is gently redirected to a focus screen with the time remaining.

    Shaders Fleeces

    0 users

  • Enkoji Cryptographic Clipboard

    Enkoji Cryptographic Clipboard

    Encode and decode text into emojis with password protection.

    vish

    0 users

  • I don't like websites

    I don't like websites

    Replaces every single website you visit with nothing

    ZachTheArcticFox

    0 users

  • Meli Play Ad Skipper

    Meli Play Ad Skipper

    Impede a exibição e remove anúncios do Meli Play, bloqueando anúncios indesejados que atrapalham a experiência do usuário.

    Vitor Coelho

    0 users

  • Font Size Adjuster

    Font Size Adjuster

    A simple extension to increase or decrease the font size on any webpage.

    Larry Anderson

    0 users

  • Color Switcher

    Color Switcher

    Switches the colors of the web page on button click

    Mohit Khare

    0 users

  • Random Capital Netboon Instrument Searcher

    Random Capital Netboon Instrument Searcher

    The addon helps you to search for an instrument by its ticker in Random Capital's Netboon.

    anuka

    0 users

  • O w O

    O w O

    An addon that takes all webpage text data and "owoifies" it.

    Cheat_codes

    0 users

  • TASALO — Cambio Cuba android

    TASALO — Cambio Cuba android

    Tasas de cambio Cuba - El Toque, BCC, Binance

    ersus

    0 users

  • Katie's New Tab

    Katie's New Tab

    A personal new tab page with a clock, Google search, daily messages, and a pinboard of photos.

    ElCabri

    0 users

  • Generated Creeds

    Generated Creeds

    This extension allows you to generate RU credentials such as INN, SNILS, KPP, etc. and insert them into the active input.

    creatsiv

    0 users

  • DSA2 Dashboard

    DSA2 Dashboard

    Small utilities to add additional functionality to internal Amazon websites.

    Bogdan Dodan

    0 users