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11,394 extensions found in Appearance

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  • PS /show Big Image

    PS /show Big Image

    Makes /show images big.

    bo_bobson27

    2 users

  • HomeBetter

    HomeBetter

    HomeBetter is a homepage extension for Firefox. It's based on a default Firefox Home but it's better.

    metasta

    2 users

  • Color Palette by Rod Lovell

    Color Palette by Rod Lovell

    Extract all colors from the current page and display them in a popup.

    Rod Lovell

    2 users

  • Close this tab

    Close this tab

    Add a "Close this tab" button, with similar style as the "Open a new tab" button

    alpacaonthehill

    2 users

  • simplyscroll

    simplyscroll

    A simple yet powerful auto-scroll addon.

    zenlight777

    2 users

  • Toolbar minute

    Toolbar minute

    Displays a minute in the toolbar. Every minute it updates the icon (svg image as plugin icon) and the image represent the minute combine this with the toolbar hour plugin to get a clock in the toolbar next to the address bar

    dln

    2 users

  • YouTube Theme Pro

    YouTube Theme Pro

    New Add-on 2025 - Customize YouTube with themes, dark/light mode, stylish skins, and UI tools. Enhance appearance for sleek, premium YouTube experience.

    Bob.Robinson

    2 users

  • Style Switcher

    Style Switcher

    تغییر فونت و اندازه متن سایت‌ها

    Hossein Binaei

    2 users

  • Image Toggle - Hide/Show Images

    Image Toggle - Hide/Show Images

    Toggle image visibility on web pages to save bandwidth and improve page loading speed.

    Nguyễn Văn Trình

    2 users

  • Hijri Calendar & Time – Islamic Date

    Hijri Calendar & Time – Islamic Date

    See Islamic (Hijri) and Gregorian dates with live time. Beautiful offline popup with full Hijri calendar view.

    Ayesha

    2 users

  • Dark mode for Slack

    Dark mode for Slack

    Adds a dark mode theme to the Slack web App

    Schogol

    2 users

  • ColorFlick for Dribbble

    ColorFlick for Dribbble

    Developer friendly color palette extension for Dribbble

    Thiyagaraj T

    2 users

  • Start Dark Ducky

    Start Dark Ducky

    Search start.DuckDuckGo.com with the dark theme by default, even after clearing cookies!

    Woody27327

    2 users

  • Bitbucket Whitespace Ignorer

    Bitbucket Whitespace Ignorer

    Automatically enables the ignore whitespace option on Bitbucket PRs and commits. Ported from chrome extension: https://chrome.google.com/webstore/detail/bitbucket-whitespace-igno/hmifojnicepgcehafmclbjpelbcbbcoi

    snapcore

    2 users

  • YouTime Tracker

    YouTime Tracker

    A productivity extension that hides suggested videos on YouTube as well as tracks time spent on YouTube. Reduce your mindless video-to-video clicking and be more aware of your time!

    levincent06

    2 users

  • New Vibe

    New Vibe

    Vibe is an addon for New Tabs. It skins it to be a gif with a clock on it.

    pAsta

    2 users

  • InputPasswordToText

    InputPasswordToText

    Change the entries from password type to text type

    Miguel Rosas

    2 users

  • NoContext - Enable Right Click & Select Text

    NoContext - Enable Right Click & Select Text

    Bring back the right-click! Let me select text!

    wcoding

    2 users

  • Better Flow

    Better Flow

    Improves the design of Novacura Flow

    Niels

    2 users

  • Solva Color

    Solva Color

    Cute pastel color themes for Twitter for Mozilla https://github.com/alexhlee6/PastelPalettes

    Gael

    2 users

  • Ymbed

    Ymbed

    A simple Firefox extension that when on Youtube, if you click the KeyE the current video playing will be fullscreened to the tab it's on.

    Adriano Soares

    2 users

  • Ooer Everywhere

    Ooer Everywhere

    Bless every page on the Internet with the sleek, modern look of Reddit's /r/Ooer.

    garlicOS®

    2 users

  • Dark Theme Pastel Chroma

    Dark Theme Pastel Chroma

    Clean dark theme with pastel chroma RGB lighting

    VoidTwo

    2 users

  • NoAdFocus

    NoAdFocus

    This addon skips adfoc.us sites by redirecting you directly to their content.

    ClientCrash

    2 users

  • Lenny Face Generator

    Lenny Face Generator

    this is a lenny face generator this basic text face tool lots of audiences use daily basis its very simple interface and easy to understand.

    Vishal

    2 users