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13,858 extensions found in Appearance

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  • Relay Folders

    Relay Folders

    Allows you to use folders on the Firefox Relay page (https://relay.firefox.com/accounts/profile/).

    Samuel Risner

    0 users

  • YouTube Cleaner Tool

    YouTube Cleaner Tool

    Removes unwanted elements from YouTube pages.

    pekand

    0 users

  • Momentum by Tuneer Upadhyay

    Momentum by Tuneer Upadhyay

    Replace new tab page with a personal dashboard featuring to-do, weather

    Tuneer Upadhyay

    0 users

  • AM Downloader

    AM Downloader

    Download images by dragging the mouse over them.

    AbbasXT

    0 users

  • IGeeks Magento Developer Addon

    IGeeks Magento Developer Addon

    IGeeks Magento Developer Addon allows Magento2 developers to perform various actions like flushing, clearing cache, re-indexing, enabling template path hints, and clearing browser cache.

    IncognitoGeeks

    0 users

  • Text Beautify and Decode

    Text Beautify and Decode

    Beautify selected JSON text on webpages. Also decodes encoded text.

    satantani

    0 users

  • HubQuilt

    HubQuilt

    Modular, configurable enhancements for GitHub.

    Tbarani

    0 users

  • Focus Modez

    Focus Modez

    Blur the background to focus on main content.

    GG88

    0 users

  • YouTubeNoComments

    YouTubeNoComments

    Removes stupid comments from YouTube. I.E. All Comments.

    Edward Stansfield

    0 users

  • Annotation Style Customizer

    Annotation Style Customizer

    Customize the color, font, and thickness of your annotations.

    Tanisha

    0 users

  • Cookie Popup Blocker20

    Cookie Popup Blocker20

    Tự động ẩn hoặc từ chối popup cookie phiền phức.

    benuocngaminox

    0 users

  • TabOut

    TabOut

    Automatically closes inactive tabs after a custom timeout. Tracks tab age, shows status, and lets you whitelist important URLs.

    Stonej

    0 users

  • National Geographic Background

    National Geographic Background

    Set the background on a new tab to the photo of the day!

    Mohit Choudhary

    0 users

  • Fat Startpage

    Fat Startpage

    A simplistic configurable start/new tab page.

    fattyre

    0 users

  • German Speed reader New Tab

    German Speed reader New Tab

    Improve your german with these reading tests loaded on the new tab

    Leonidus

    0 users

  • Bionic Reader

    Bionic Reader

    Converts text into bionic reading format

    Lowdrapht

    0 users

  • Toggle Dark Mode

    Toggle Dark Mode

    Toggle dark mode on any website with a single click.

    Nổ Hũ Đổi Thưởng

    0 users

  • Quick Helper

    Quick Helper

    Tiện ích mẫu cho Firefox: toolbar + popup, AMO-ready.

    zbetsacom

    0 users

  • Literary Legends Quiz

    Literary Legends Quiz

    Open the pages of history in English! This popup quiz gives a Vietnamese clue about a famous book or its author — guess the correct English name. Perfect for bookworms, students, and learners who love timeless stories.

    Drakar Snowbane

    0 users

  • Deep Blue Discovery Quiz

    Deep Blue Discovery Quiz

    Dive into the ocean in English! This popup quiz gives a Vietnamese clue about a sea creature or ocean fact — guess the correct English name. Perfect for marine lovers, divers, and learners who dream of underwater worlds.

    Torvyn Icefang

    0 users

  • Word Journeyy

    Word Journeyy

    An interactive quiz game to practice translating English nature-related words to Vietnamese, designed to boost your vocabulary skills.

    Morrigan Ashveil

    0 users

  • AsuraComic Filter

    AsuraComic Filter

    Blocks the popups on asuracomic.net and top ad.

    Bloop

    0 users

  • Wiki Widener

    Wiki Widener

    Makes wikipedia pages full width again.

    J. Dunbar

    0 users

  • Webmail Phishing Alert

    Webmail Phishing Alert

    Alerts users about phishing inside webmail.

    Arabella

    0 users

  • Executive Meeting Brief

    Executive Meeting Brief

    Get executive-level meeting summaries with key insights.

    Saffron

    0 users