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13,657 extensions found in Appearance

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  • Tab Sidebar

    Tab Sidebar

    Adds a sidebar with foldable tabs.

    Nobuyuki Honda

    1,370 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

    1,363 users

  • Default Zoom

    Default Zoom

    Set default zoom level for Firefox.

    Jamie Nguyen

    1,332 users

  • Visual bookmarks

    Visual bookmarks

    Simple speed dial bookmarks page, including search, add, edit, delete and dragging bookmarks.

    k-ivan

    1,331 users

  • Furigana

    Furigana

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

    EYHN

    1,329 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

    1,315 users

  • YouTube paid promotion hider

    YouTube paid promotion hider

    Hide the "Includes paid promotion" banner on YouTube thumbnails

    Dm3

    1,311 users

  • Allow Copy & Right Click

    Allow Copy & Right Click

    Allow Copy & Right Click on restricted websites.

    Allow Copy & Right Click

    1,300 users

  • Defund Wikipedia

    Defund Wikipedia

    Deletes donation notices of Wikipedia.

    Kritika Sen

    1,292 users

  • Soundgasm Downloader

    Soundgasm Downloader

    Adds a download button to Soundgasm

    SleepyDev

    1,291 users

  • Tab Mover

    Tab Mover

    Move tabs between windows via the context menu.

    Guido Berhörster

    1,287 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

    1,279 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

    1,272 users

  • Open With Google Chrome

    Open With Google Chrome

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

    Baris Derin

    1,272 users

  • Add URL to Window Title (Advanced KeePass Usage)

    Add URL to Window Title (Advanced KeePass Usage)

    Add the full URL or hostname of the current web page to the window title. Designed to help other applications identify the current window. Helps KeePass (http://www.keepass.info) to identify the current URL for auto-type.

    Eric

    1,268 users

  • Dimensions

    Dimensions

    A tool for designers to measure screen dimensions

    Felix Niklas

    1,263 users

  • mail.com MailCheck

    mail.com MailCheck

    Mail notifier for multiple email accounts.

    1&1 Mail & Media GmbH

    1,257 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

    1,250 users

  • Right Links WE

    Right Links WE

    This extension allows to open links in new tabs with right-click directly and using “long” left-click. This is very useful for touchpads on notebooks and for mice without middle button.

    Infocatcher

    1,246 users

  • Open Google Keep in a new tab

    Open Google Keep in a new tab

    This Firefox addon adds a Google Keep button to the top toolbar. This button opens Google Keep in new tab.

    DJAC Productions

    1,242 users

  • Material Icons for Github

    Material Icons for Github

    Replace the file/folder icons on github file browsers with icons representing the file's type and which tool it is used by.

    Claudio Santos

    1,241 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

    1,241 users

  • Proxy Switcher

    Proxy Switcher

    Easily switch between multiple proxies via toolbar popup

    Allen

    1,235 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

    1,233 users

  • Audio Only for YouTube™

    Audio Only for YouTube™

    Listen to audio (no video) in YouTube and all embedded videos.

    Sevina

    1,233 users