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16,422 extensions found in Appearance

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  • YouTube Playlist Timer

    YouTube Playlist Timer

    Affiche le temps total d'une playlist YouTube

    Nirator

    1 user

  • یادیار – مدیریت هوشمند تکالیف و یادداشت

    یادیار – مدیریت هوشمند تکالیف و یادداشت

    Professional note-taking and task management extension for students with Persian calendar support and smart reminders

    ShabBit

    1 user

  • Arc Dark Theme

    Arc Dark Theme

    Arc Dark theme for Firefox. Based on https://github.com/horst3180/arc-firefox-theme

    ujjwal

    1 user

  • Print Formatter

    Print Formatter

    Format and preview any page for printing with custom CSS overrides.

    Quinley

  • steamID simple copy

    steamID simple copy

    Выводим steamID на странице Steam профиля в удобном формате с кнопкой для копирования Позволяет копировать SteamID , копировать в формате SteamID "Nickname" и копировать просто ссылку на Steam профиль

    AngryPy

    1 user

  • ccxpLite - NTHU CCXP overhaul + decaptcha

    ccxpLite - NTHU CCXP overhaul + decaptcha

    Provide a cleaner UI and 99.95% accuracy login decaptcha.

    Hsi

    1 user

  • Mukul's Test Extension 3

    Mukul's Test Extension 3

    A simple test extension for update testing.

    Nielsen Netsight

    1 user

  • Readable Wikipedia

    Readable Wikipedia

    Truncates the line width of wikipedia articles to make them readable on large screens

    s1gr1d

    1 user

  • Site-Specific Font Setter

    Site-Specific Font Setter

    Customize fonts on a per-website basis.

    Yahe

    1 user

  • Cobra Speed Board

    Cobra Speed Board

    Cobra Speed Board zmienia nową kartę Firefoxa w szybki dashboard z tablicami, sekcjami i skrótami. Wersja Premium dodaje motywy, backup w chmurze i kolekcje tapet.

    Cobra

    1 user

  • OWA Reality Stone

    OWA Reality Stone

    Alters reality. Actually, just Office 365's OWA visuals, but can change Laws of Science (not really). https://goo.gl/H61bTf

    NomisGnos

    1 user

  • Edge Scroller

    Edge Scroller

    Scrolling web page by carrying mouse to edge like game. toggle on/off switch on browser icon, usually on top of browser.

    naturallucky

    1 user

  • cubingrf live dark theme

    cubingrf live dark theme

    темная тема для live.cubingrf.org

    максим клокерка

    1 user

  • RTL Converter

    RTL Converter

    RTL Converter: Instantly toggle any webpage (including ChatGPT & DeepSeek) to RTL mode per-tab, with persistent states and visual feedback—ideal for multilingual browsing!

    Mohammad Karami

    1 user

  • AyuPage

    AyuPage

    A minimal, fast, and fully customizable dashboard for your new tab ❤️

    DevAyu

    1 user

  • Night mode - Lite

    Night mode - Lite

    Modo noche inteligente y sin afectar el rendimiento.

    Alan

    1 user

  • Auto Refresh Tab

    Auto Refresh Tab

    Tự động reload tab hiện tại mỗi 30 giây; click lần nữa để tắt

    gk88korg

    1 user

  • ChatGPT Sepia Reader

    ChatGPT Sepia Reader

    Toggle-able sepia background and larger text (24px) for ChatGPT conversations, for easier reading.

    Ratanak

  • newTab

    newTab

    Adds a new newtab with backgrounds and a Firefox Logo

    Emil Bjorkeng

    1 user

  • To-Do list tab

    To-Do list tab

    To-Do list new tab with search capability

    WavingApp

    1 user

  • ActiveStudent +

    ActiveStudent +

    Beautifies ActiveStudent and cleans up the UI.

    Gimp

    1 user

  • FRSR - Area Personal Redirect

    FRSR - Area Personal Redirect

    Redirige automáticamente de la vista principal a la lista de cursos ('courses.php') en el campus virtual de la FRSR UTN.

    Nicolas Sgandurra

    1 user

  • ChatGPT Callout Styler

    ChatGPT Callout Styler

    Adds Obsidian-style callout boxes to ChatGPT responses, styling Markdown notes like [!info], [!success], [!warning], and [!danger].

    Xanet

    1 user

  • Iron Man Dynamic Tab

    Iron Man Dynamic Tab

    A dynamic new tab extension featuring Iron Man in his iconic red and gold armor.

    Esperanza Molina

    1 user

  • Wares

    Wares

    Wares is product data management tool for popular eCommerce solution MyCashflow. With Wares you can manage more data, more easily and lot faster in your MyCashflow shop.

    Digital365

    1 user