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

Log in

11,033 extensions found in Appearance

Filter results
Search results
  • DeviceSimulate Pro

    DeviceSimulate Pro

    This extension enables users to simulate and preview website appearances across multiple mobile devices for comprehensive testing and optimization.

    vnxoso

    0 users

  • Profile Number Display

    Profile Number Display

    Отображает номер профиля на иконке расширения

    Ryuz0

    0 users

  • Tab Reloaderv

    Tab Reloaderv

    Reloads the current tab at a set interval.

    coffey5

    0 users

  • Focus Blocker helps

    Focus Blocker helps

    Focus Blocker helps you limit time spent on distracting sites like Facebook and YouTube. After 15 minutes per day, the site is automatically blocked so you can stay focused on your work and studies!

    Good88

    0 users

  • Wall Color Changer

    Wall Color Changer

    Click để đổi màu nền website!

    Tk999

    0 users

  • This extension lets

    This extension lets

    This extension lets you switch any website to dark mode with a single click. Lightweight and easy to use—perfect for browsing at night, protecting your eyes, and improving your overall user experience.

    w88 login

    0 users

  • Quick Note va

    Quick Note va

    Take quick notes in your browser.

    stuyc

    0 users

  • Tab Renamerv

    Tab Renamerv

    Rename the title of the current tab.

    gra

    0 users

  • RickRollProtector Outdated

    RickRollProtector Outdated

    This version is outdated. Use the original. Link in description. Diese Version ist veralted. Benutzen Sie das Original. Link in der Beschreibung.

    fab3F

    0 users

  • Quick Tab Closerfxn

    Quick Tab Closerfxn

    Nhanh chóng đóng các tab theo điều kiện.

    ming

    0 users

  • Tab Title Notifiersb

    Tab Title Notifiersb

    Shows the number of open tabs containing a specific keyword.

    peteyt

    0 users

  • twitch-remove-linethrough

    twitch-remove-linethrough

    Removes the uneccessary line through on the users messages

    Jubewe

    0 users

  • Quick Search i

    Quick Search i

    Search selected text on Wikipedia

    Cakhiatv

    0 users

  • New Tab To do i

    New Tab To do i

    Replace new tab with a simple to-do list.

    BET88

    0 users

  • Copy Clean Link i

    Copy Clean Link i

    Copy a clean version of a link (no tracking parameters) via right-click.

    BJ88

    0 users

  • Study Material Audio Reader

    Study Material Audio Reader

    Convert study materials into speech for efficient learning.

    Noli

    0 users

  • Budget Tracker AI

    Budget Tracker AI

    Track expenses and generate budget reports.

    bonowqp

    0 users

  • Word Lookup is

    Word Lookup is

    Quickly show Vietnamese meaning of selected English words.

    KEONHACAI

    0 users

  • Dark Mode Toggle is is

    Dark Mode Toggle is is

    Chuyển trang web sang chế độ nền tối

    8897

    0 users

  • Tab Navigator is

    Tab Navigator is

    Tìm kiếm và chuyển nhanh giữa các tab

    Lương Sơn TV

    0 users

  • YTShortsSubRemover

    YTShortsSubRemover

    It deletes the subscribe button in the youtube.com/shorts/* with a dissappearing effect.

    Stafsa

    0 users

  • NewTab

    NewTab

    A cool new tab

    will

    0 users

  • Rounded price for Amazon

    Rounded price for Amazon

    Rounds up prices on Amazon .com and .ca work for en and fr languages $17.99 become $18

    kosmos

    0 users

  • Fontify by Nexite

    Fontify by Nexite

    Apply custom fonts to elements on a per-site basis.

    Daniel

    0 users

  • Tab Mute Togglef

    Tab Mute Togglef

    Bật/tắt tiếng tab hiện tại chỉ với một cú nhấp chuột.

    VN88

    0 users