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13,820 extensions found in Appearance

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  • Tab Sidebar

    Tab Sidebar

    Adds a sidebar with foldable tabs.

    Nobuyuki Honda

    1,358 users

  • Duplicate Tab

    Duplicate Tab

    Duplicates the current tab from keyboard shortcuts or when you click the icon Source, issues: https://github.com/Skeletonxf/duplicate-tab/

    Skeletonxf

    1,355 users

  • Allow Copy & Right Click

    Allow Copy & Right Click

    Allow Copy & Right Click on restricted websites.

    Allow Copy & Right Click

    1,345 users

  • Default Zoom

    Default Zoom

    Set default zoom level for Firefox.

    Jamie Nguyen

    1,334 users

  • Google Translate

    Google Translate

    Highlight text, right-click, and get instant translations powered by Google Translate. Fast, effortless, and always at your fingertips.

    Translate

    1,309 users

  • Super History & Cache Cleaner

    Super History & Cache Cleaner

    Clear your browser history, cache and cookies on a selected interval in just one click!

    Alexey Kuznetsov

    1,306 users

  • Proxy Switcher

    Proxy Switcher

    Easily switch between multiple proxies via toolbar popup

    Allen

    1,305 users

  • YouTube paid promotion hider

    YouTube paid promotion hider

    Hide the "Includes paid promotion" banner on YouTube thumbnails

    Dm3

    1,305 users

  • The Snake Game

    The Snake Game

    Play the Snake game in popup in your browser. Eat, grow and try not to crash.

    mr_JSm1th

    1,303 users

  • Furigana

    Furigana

    A web extension, Auto insert furigana (phonetic characters) on Japanese kanji.

    EYHN

    1,303 users

  • Soundgasm Downloader

    Soundgasm Downloader

    Adds a download button to Soundgasm

    SleepyDev

    1,295 users

  • Telephone Number Detection

    Telephone Number Detection

    Automatically convert phone numbers into clickable links, compatible with many telephony applications.

    CTI-Telephony

    1,290 users

  • Selection Context Search

    Selection Context Search

    - Right click on a selected text and choose the search website from the popup window or the context menu - Edit the website list in Add-on Options page or by using the Bookmarks - Unlimited depth of nested folders in the context menu

    ContainersOnTheGo

    1,280 users

  • notion-enhancer

    notion-enhancer

    an enhancer/customiser for the all-in-one productivity workspace notion.so

    dragonwocky

    1,275 users

  • Tab Mover

    Tab Mover

    Move tabs between windows via the context menu.

    Guido Berhörster

    1,273 users

  • Dimensions

    Dimensions

    A tool for designers to measure screen dimensions

    Felix Niklas

    1,262 users

  • Defund Wikipedia

    Defund Wikipedia

    Deletes donation notices of Wikipedia.

    Kritika Sen

    1,260 users

  • Open With Google Chrome

    Open With Google Chrome

    Open With Google Chrome sends pages from Mozilla Firefox to Google Chrome.

    Baris Derin

    1,255 users

  • Multi Find: Search, Highlight, Explore

    Multi Find: Search, Highlight, Explore

    Find and highlight multiple words on webpages. Count occurrences, browse the results and locate words with colorful scrollbar marks.

    Vincent Greco

    1,251 users

  • FontARA Font Changer ( for all sites )

    FontARA Font Changer ( for all sites )

    ✨ FontARA - The ultimate font changer for Persian, Arabic, Kurdish & Dari websites with more languages coming soon! 🚀 ----- ✨ فونت‌آرا - تغییردهنده حرفه‌ای فونت برای متون فارسی، عربی، کردی و دری - به زودی برای همه زبان‌ها! 🚀

    Mostafa Alahyari (@mimalef70)

    1,242 users

  • Gixen eBay Auction Sniper

    Gixen eBay Auction Sniper

    Gixen Auction Sniper for Firefox. This will allow you to Snipe Auctions on eBay though Gixen.com Free Auction Sniping Service with Autosnipe

    Keith Hopkins

    1,236 users

  • mail.com MailCheck

    mail.com MailCheck

    Mail notifier for multiple email accounts.

    1&1 Mail & Media GmbH

    1,235 users

  • Netflix - Category Browser

    Netflix - Category Browser

    Simplest and lightest Netflix category browser you can find, explore more than 240 'hidden' categories including movies, series, documentaries and more!. Don't miss the opportunity to discover more than your Netflix home page!.

    juicenote

    1,233 users

  • ChatGPT Ctrl+Enter Sender

    ChatGPT Ctrl+Enter Sender

    Use 'Ctrl+Enter' for sending messages in ChatGPT. Prevents accidental sends and allows line breaks with Enter.

    masachika.kmd

    1,232 users

  • Ace Script

    Ace Script

    User Script Manager with the support of Ace Stream technologies

    Ace Stream

    1,231 users