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17,266 extensions found in Appearance

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  • MoreDiscreteSkribbl

    MoreDiscreteSkribbl

    Auto hide the word when drawing skribbl.io

    Basti

    7 users

  • DocDocDoc for Google Docs

    DocDocDoc for Google Docs

    Turn Google Docs into a side-by-side, multi-page writing workspace built for long-form editing, revision, and review.

    DocDocDoc

    7 users

  • UACH SEGA Average

    UACH SEGA Average

    Calcula el promedio de un estudiante en UACH SEGA Kardex

    Jonás Perusquía Morales

    7 users

  • Web Edit

    Web Edit

    Inject CSS, Javascript, and HTML into websites.

    ValeDev

    7 users

  • TeX Gyre Termes Math Font Package

    TeX Gyre Termes Math Font Package

    Bring TeX Gyre Termes Math font for Mozilla's MathML engine.

    Krasnaya Ploshchad

    7 users

  • Refined GitLab

    Refined GitLab

    Simplifies the GitLab experience and adds many useful features.

    Kipras Melnikovas

    7 users

  • 一言 Hitokoto 新建标签页

    一言 Hitokoto 新建标签页

    仅仅在你的新建标签页显示一句一言

    Nexmoe

    7 users

  • Bandcamp Play

    Bandcamp Play

    Enhanced playback for Bandcamp: autoplay, speed, pitch, hotkeys, history, batch download, and more.

    borbiuk

    7 users

  • Element Deleter

    Element Deleter

    Remove and restore elements on web pages. No network. No data collection.

    Alex T

    7 users

  • Moris Website-Notizen

    Moris Website-Notizen

    Behalte den Überblick – mit Notizen direkt zur Website! Erstelle und speichere Webseiten-bezogene Notizen direkt im Browser – einfach, schnell und übersichtlich.

    digitour

    7 users

  • Open with AI

    Open with AI

    Send selected text or the current page to your preferred online AI chat from Firefox—toolbar, context menu, shortcut, optional sidebar, and a floating selection bubble. Custom prompts and per-site rules.

    Yavuz Yıldırım

    7 users

  • True Self

    True Self

    Replace your dead name and become your True Self! This extension allows you to swap out your birth name for your chosen name.

    Tayne Femple

    7 users

  • Arcade Deluxe — Mini Games Pack

    Arcade Deluxe — Mini Games Pack

    A polished offline arcade: 10 classic games (Snake, Tetris, 2048, Breakout, Minesweeper, Memory, Pong, Simon, Tic-Tac-Toe, Reflex), high scores, achievements and themes. No tracking, fully offline.

    arena tech

    7 users

  • Adaptive Toolbar

    Adaptive Toolbar

    Adaptive Toolbar dynamically adjusts your Firefox toolbar color to match each website's theme-color property, combining with custom themes for a personalized browsing experience.

    Thibov16

    7 users

  • Native Sim

    Native Sim

    View local React Native web build in a mobile phone frame

    usoy404

    7 users

  • 99damage Steam Profile Linker

    99damage Steam Profile Linker

    Dieses Addon verwandelt die STEAM IDs der 99Liga Spieler in Links zu ihren Steam Profilen

    zuras

    7 users

  • User Agent Switcher

    User Agent Switcher

    Switch your browser's user agent to emulate different devices and browsers. Useful for testing responsive websites and accessing mobile-only content.

    Eliza

    7 users

  • BlankSlate

    BlankSlate

    BlankSlate is an open-source, lightweight new tab extension designed for users who prefer a clean and minimal browsing experience.

    Musheer Alam

    7 users

  • Kalkulator dla MobiDziennika

    Kalkulator dla MobiDziennika

    Rozszerzenie do obliczania średnich ocen w Mobidzienniku

    rszczotka

    7 users

  • YouTube Speed Keys

    YouTube Speed Keys

    Change YouTube playback speed instantly using the keyboard. Press , to slow down and . to speed up — no need to use menus or the player settings.

    Megahed

    7 users

  • Homework Checker (Schoology)

    Homework Checker (Schoology)

    Stay organized. Check off assignments like a todo-list.

    Joel Grayson

    7 users

  • Colorizer for PPW

    Colorizer for PPW

    Colorizes the PPW nav bar based on the logged-in user.

    Nick Saris

    7 users

  • Youtube player centerer

    Youtube player centerer

    Centers the youtube player, so it's not offset to the left

    VilleKokkarinen

    7 users

  • SRM Margin Check

    SRM Margin Check

    margin check in attendance and total marks for SRM University students no extra login needed just install the extension and open the SRM portal

    Samael

    7 users

  • Better Youtube Plus

    Better Youtube Plus

    Better Youtube + works to improve the Youtube experience.

    ITDominator

    7 users