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

Log in

17,292 extensions found in Appearance

Filter results
Search results
  • Adaptive Zoom

    Adaptive Zoom

    Automatically adjusts zoom based on window width for optimal readability

    slastra

    3 users

  • Simply New Tab

    Simply New Tab

    Open your homepage in new tab with an empty and focused address bar.

    daemuth

    3 users

  • New tab background replacer

    New tab background replacer

    Adds image or video background in new tabs from your pc file.

    SimpleAddon

    3 users

  • Better Gatry

    Better Gatry

    General improvements for gatry.com

    GataQuadrada

    3 users

  • Container Tab Prefix

    Container Tab Prefix

    Prefixes the tab title with its Firefox container name. E.g., 'AK - Facebook'.

    MasterKyanite

    3 users

  • Just Eat Health Rating

    Just Eat Health Rating

    Adds the Gov UK Food Hygiene Rating to a restaurant's card in the Just Eat search page.

    Data Cohen

    3 users

  • EZTV Netflix View

    EZTV Netflix View

    Transforms the text/table layout of EZTV to a thumbnail/cards layout like that of Netflix.

    George K

    3 users

  • Iran Lion and Sun Flag Restore

    Iran Lion and Sun Flag Restore

    Automatically replaces Iran’s emoji with the Iranian Lion and Sun flag on websites.

    Kurosh

    3 users

  • hello, friend

    hello, friend

    Dark terminal-esque new tab page of your bookmarks https://github.com/jaywick/hello-friend

    jay

    3 users

  • Gloam — Dark Theme for Claude Design

    Gloam — Dark Theme for Claude Design

    A native-looking dark theme for the Claude Design tool — leaves the design preview you're working on untouched. Toggle from the toolbar.

    Just Skiv

    3 users

  • Gmail Korean Filename NFD→NFC Normalizer

    Gmail Korean Filename NFD→NFC Normalizer

    Gmail/Google Chat에서 첨부파일 업로드 시 한글 파일명을 NFD에서 NFC로 정규화합니다. Converts Korean filenames from NFD to NFC during attachment uploads in Gmail and Google Chat.

    YoungK

    3 users

  • Font Fix for WhatsApp Browser

    Font Fix for WhatsApp Browser

    Restores your browser's default font on WhatsApp Web by removing the forced Roboto font applied by WhatsApp.

    Mohammed Nasman

    3 users

  • Full Page Japscan reader

    Full Page Japscan reader

    Display Japscan reader on the entire page

    Fredzghf

    3 users

  • NovaDash - Developer Dashboard

    NovaDash - Developer Dashboard

    Productive new tab dashboard designed for developers. Replace your browser's new tab page with a feature-rich interface featuring quick access to bookmarks, history, tasks, notes, code snippets, network monitoring, and a developer terminal

    Taha Qureshi

    3 users

  • Unit-price

    Unit-price

    Sort walmart.com by unit price.

    because_curious

    3 users

  • Mobile reddit redirect

    Mobile reddit redirect

    intended to be used with old reddit redirect add-on redirect old.reddit.com to url ending in /.i attempting to playback v.redd.it video

    schlemmy

    3 users

  • Merdella Auto Correct

    Merdella Auto Correct

    Ce qui se passe à Tolbiac reste à Tolbiac, ou pas

    xionck

    3 users

  • JerkMuter

    JerkMuter

    A configurable ignore feature for the forum at gog.com

    Alaric von Teplitz

    3 users

  • eduScan

    eduScan

    Capturas de códigos de barras para las aplicaciones de la Consejería de Educación.

    Junta de Andalucía. Consejería de Educación.

    3 users

  • Bring Back Roblox Friends

    Bring Back Roblox Friends

    Replace 'Connections' with 'Friends' on the Roblox website.

    Cristian Izzo

    3 users

  • DevToys New Tab

    DevToys New Tab

    DevToys New Tab for Firefox: 80+ tools — JSON, Base64, hash, UUID, JWT, formatters, converters, network & images. Offline. Search uses your default engine. GA4 usage analytics; tool inputs stay local.

    Oleg Abrazhaev

    3 users

  • FreeGelocal

    FreeGelocal

    Rende possibile la lettura degli articoli delle testate locali del gruppo L'Espresso (il Piccolo, Messaggero Veneto ecc..). L'estensione è ancora in fase sperimentale. Per suggerimenti o feedback invia una mail a novembrethereal@protonmail.com

    novembre

    3 users

  • Spelling Bee Help

    Spelling Bee Help

    Shows help for the words you're missing in today's NYT (New York Times) spelling bee. Integrates the day's hints directly into the spelling bee site, showing hints for the words you are missing.

    Sam

    3 users

  • metafilter-navigator

    metafilter-navigator

    Unofficial Metafilter web extension. Provides better navigation for long multi-commented posts.

    uws

    3 users

  • Focus

    Focus

    A minimalist new tab page!

    Devona

    3 users