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14,389 extensions found in Appearance

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  • Element Blocker

    Element Blocker

    Block popups, banners, chat widgets, notification bars, and more from appearing on any website.

    Luke Peters

    2,247 users

  • MUA Web Unicode Converter

    MUA Web Unicode Converter

    It is a Firefox addons that will check web content and convert to Unicode encoded text if they are Zawgyi. It use Parabaik Converter and Myanmar Font Tagger Script(by Ko Thant Thet Khin Zaw).

    San Lin Naing

    2,222 users

  • No YouTube comments

    No YouTube comments

    Hides annoying YouTube comments.

    Abdullah Diaa

    2,191 users

  • Print/Print Preview Context

    Print/Print Preview Context

    Adds Print, Print Preview and Save as PDF commands to the context menu.

    Boaz Dodin

    2,187 users

  • Block YouTube Feed - Homepage, Sidebar Videos

    Block YouTube Feed - Homepage, Sidebar Videos

    Block the homepage feed, sidebar suggestions, and end screen feed on YouTube.

    Unhook

    2,186 users

  • Auto Highlight

    Auto Highlight

    🟨 Auto Highlight will help you see what's important on the web! ✅ ⚡ Supports RegExp search and many style and highlight options ⭕ 🥷 Hide text by setting font size to zero! 🔄️ Synchronize highlighter rules across devices.

    Juraj Mäsiar

    2,182 users

  • CSS Override

    CSS Override

    Add your own custom CSS styles to any webpage

    swcolegrove

    2,151 users

  • Perapera Chinese Popup Dictionary

    Perapera Chinese Popup Dictionary

    Put your mouse over any Chinese words on a webpage and it gives you the pronunciation and definition. Simple as that! As of version 2.1 PeraPera Chinese now supports Cantonese!

    JorisKok

    2,145 users

  • Youtube AgeRestriction Unblocker

    Youtube AgeRestriction Unblocker

    Bypass age restricted youtube videos with one click!

    Pixelbrei

    2,125 users

  • Torrent to Web

    Torrent to Web

    Allows to send torrent files to web clients.

    DASPRiD

    2,104 users

  • Font Changer

    Font Changer

    Font Changer allows you change the font of any website with your preferred Google Web Font quickly and easily. Just clicking the extension icon for the options.

    ExtensionHub

    2,100 users

  • Sort tabs advanced

    Sort tabs advanced

    Sort tabs by various criteria

    monomon

    2,086 users

  • Server IP

    Server IP

    Displays server IP address on every website

    Andy Portmen

    2,073 users

  • Assinador Web

    Assinador Web

    Executa applets fora do navegador

    SEFAZ-AM

    2,068 users

  • AutoCopy

    AutoCopy

    Copy the selected text only, when the mouse button is pressed for a specified time.

    def00111

    2,064 users

  • Multiple Paste and Go Button

    Multiple Paste and Go Button

    This add-on provides a button to open multiple URLs from clipboard.

    wantora

    2,063 users

  • WhatsApp Blur

    WhatsApp Blur

    WhatsApp: Hides your messages until you hover over them so nobody can see it from behind.

    WhatsApp

    2,048 users

  • CF Analytics

    CF Analytics

    Analyse Codeforces profiles

    Apoorva Raj Bhadani

    2,046 users

  • Half Bold

    Half Bold

    A tool to help people with ADHD improve their reading focus and comprehension.

    Jaymes Berry

    2,038 users

  • V3 - Get Old YouTube Layout (Launcher)

    V3 - Get Old YouTube Layout (Launcher)

    Project VORAPIS. V3 is the alternative solution to a fast and responsive YouTube frontend which combines performance with beauty, bringing back Google's best web layout.

    Reprety

    2,036 users

  • AD Blocker add-on

    AD Blocker add-on

    Extension to block the ads.

    Code Blood

    2,019 users

  • behind!

    behind!

    Finds and opens all images under your cursor.

    Devrim Sahin

    2,018 users

  • eBesucher Addon

    eBesucher Addon

    Discover new websites and get paid with the eBesucher add-on

    eBesucher

    1,999 users

  • Asciidoctor.js Live Preview

    Asciidoctor.js Live Preview

    Render AsciiDoc (.ad, .adoc, .asciidoc) as HTML inside Firefox!

    Guillaume Grossetie

    1,980 users

  • Bring Twitter Back

    Bring Twitter Back

    Turns X back to Twitter by replacing all instances of the logo, replacing the new names ("post," "repost," etc.) with their old ones, and replacing the "X" name with "Twitter" on tabs and on the website.

    SauceyRed

    1,971 users