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

Log in

13,820 extensions found in Appearance

Filter results
Search results
  • Face Blocker

    Face Blocker

    是不是总是有一张令人厌恶的Face占据了你宝贵的头条？现在有机会将它删除。

    face.blocker

    0 users

  • Question Sentence Extractor

    Question Sentence Extractor

    Find interrogative sentences and propose direct answers from nearby text.

    Demi

    0 users

  • Fake Login Page Detector

    Fake Login Page Detector

    Detects phishing websites and warns the user by pop up

    Anil Yadav

    0 users

  • GitHub Rulers

    GitHub Rulers

    Displays a 0, 80 and 120 character stop in the GitHub web editor

    Tomas Hubelbauer

    0 users

  • Sidebar Price Panel

    Sidebar Price Panel

    Display detected prices in a side panel.

    Rihanna

    0 users

  • Bookmark Cloud Sync

    Bookmark Cloud Sync

    Sync your visual bookmarks across multiple devices.

    Clyde

    0 users

  • Simple Dark Mode Toggle

    Simple Dark Mode Toggle

    Quickly switch any website to dark mode with a single click.

    bugio

    0 users

  • Kanban ISI SIM

    Kanban ISI SIM

    Adicionar o gerador de card personalizado do ISI SIM ao site Kanban.

    Luciano Andrade

    0 users

  • Compact Trend Overlay

    Compact Trend Overlay

    Show trending terms in a floating widget while reading.

    Ivy Haas

    0 users

  • Just Another Redirector

    Just Another Redirector

    Adds buttons to certain websites (currently Twitter, YouTube and Reddit) to redirect them to alternative frontends (like Nitter, Piped and Teddit).

    A Happy Viking

    0 users

  • Borderify

    Borderify

    Adds a solid blue border to all webpages of tarcisomesquita.github.io. This is a remix of code in mdn github, repository webextensions-examples.

    Tarciso Mesquita

    0 users

  • Dark Theme Extension

    Dark Theme Extension

    Applies dark theme to any website

    tunc1

    0 users

  • Focus Time1r

    Focus Time1r

    Pomodoro-style focus timer to boost productivity and manage study sessions.

    8pvipcom

    0 users

  • Focus S1ound

    Focus S1ound

    Play relaxing background sounds (rain, ocean, café, forest, fireplace) to help you focus.

    nn4shop

    0 users

  • Work Time Tracker

    Work Time Tracker

    Track actual work time spent while the browser is active.

    Trang Chủ Good88

    0 users

  • AI 1Assistant

    AI 1Assistant

    Chat with an AI assistant directly from your browser popup.

    ppssone

    0 users

  • Better Neverthink.tv

    Better Neverthink.tv

    Removes the obnoxious splash screen from Neverthink.tv.

    p8tgames

    0 users

  • VietWord Explorer

    VietWord Explorer

    Boost your Vietnamese-to-English translation skills with VietWord Explorer! This interactive browser extension offers fun, quick quizzes to learn common Vietnamese phrases, perfect for language enthusiasts and learners.

    Sevrin Duskwyld

    0 users

  • HideIt

    HideIt

    Hides the Hot Network Questions section in all webpages matching stackoverflow.com.

    Hilal

    0 users

  • ZenExten.com

    ZenExten.com

    Bring Zen back to your Browsing experience, with beautiful 4k background video or images, easy task and note management.

    Localist.ai

    0 users

  • Discord ToggleEmbed

    Discord ToggleEmbed

    Changes embeded media to toggleable elements to save up on screen space

    Kein

    0 users

  • Awfulizer

    Awfulizer

    Changes all of your CSS on the page to random colors, either once or continuously at 6 times a second. https://www.youtube.com/watch?v=dx7hZAAHFuk

    Milo Fultz

    0 users

  • Cosmic Explorer Quiz

    Cosmic Explorer Quiz

    Launch into space with English! This popup quiz gives a Vietnamese clue about famous space missions, astronauts, or celestial objects — guess the correct English term. Perfect for space enthusiasts, science fans, and learners aiming for the stars.

    Vaeris Bloodveil

    0 users

  • Megatron Newtab

    Megatron Newtab

    Edit new tab with megatron image and functions

    النا سالاری

    0 users

  • Copy URL

    Copy URL

    Sao chép nhanh URL của trang web hiện tại.

    SAO789

    0 users