To use these add-ons, you'll need to download Firefox.

Log in

17,393 extensions found in Appearance

Filter results
Search results
  • View Page Source (Mobile)

    View Page Source (Mobile)

    Adds the ability to open the page source in a new tab via button (Desktop) or menu (Firefox for Android).

    David Pacassi Torrico

    1,953 users

  • Better Twitter

    Better Twitter

    Hide what is not important on Twitter.com

    Razvan Caliman

    1,951 users

  • Youtube List View

    Youtube List View

    Brings back the list view for the subscriptions page and more. Click the extension icon for customization options.

    rinky

    1,937 users

  • Vertical Tabs Reloaded

    Vertical Tabs Reloaded

    This Firefox add-on arranges tabs in a vertical rather than horizontal fashion. Hide and display manually the tab sidebar with a hotkey (Ctrl+Shift+V) or by clicking on the VTR icon.

    Croydon

    1,933 users

  • Remove AI Overview

    Remove AI Overview

    Remove AI Overviews from Google search

    kakajuro

    1,931 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

    1,922 users

  • AutoCopy

    AutoCopy

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

    def00111

    1,912 users

  • Google Meet Grid View

    Google Meet Grid View

    Adds a toggle to use a grid layout in Google Meets

    Chris Gamble

    1,900 users

  • Youtube AgeRestriction Unblocker

    Youtube AgeRestriction Unblocker

    Bypass age restricted youtube videos with one click!

    Pixelbrei

    1,900 users

  • Torrent to Web

    Torrent to Web

    Allows to send torrent files to web clients.

    DASPRiD

    1,894 users

  • Refined Microsoft Teams

    Refined Microsoft Teams

    Microsoft Teams, but better

    Samber

    1,885 users

  • Multiple Paste and Go Button

    Multiple Paste and Go Button

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

    wantora

    1,873 users

  • dimmer

    dimmer

    An addon to dim pages.

    mehmetb

    1,873 users

  • Backspace Enabler

    Backspace Enabler

    Re-enable disabled by default ability to hit the Backspace key to go back to the previous page. Backspace Enabler gets this functionality, while keeping ability to delete text while in text box. PLEASE POST FEEDBACK / REVIEW

    Mikko Hämäläinen

    1,867 users

  • Pesticide

    Pesticide

    This extension inserts the Pesticide CSS into the current page, outlining each element to better see placement on the page.

    Six

    1,864 users

  • Renewed Tab - New Tab

    Renewed Tab - New Tab

    A customisable New Tab page, with widgets and beautiful backgrounds

    rubenwardy

    1,857 users

  • Equalizer for YouTube™

    Equalizer for YouTube™

    Audio equalizer for YouTube and embedded videos.

    Muyor

    1,846 users

  • WebToPDF

    WebToPDF

    Converts and downloads any web page as pdf.

    Alconblue

    1,827 users

  • GMX.com MailCheck for USA, CA, UK, FR and ES

    GMX.com MailCheck for USA, CA, UK, FR and ES

    The fast and secure click to your GMX International inbox.

    1&1 Mail & Media GmbH

    1,812 users

  • HMO - Hide "Members-Only" YouTube videos

    HMO - Hide "Members-Only" YouTube videos

    Lightweight HMO addon for Firefox! Less than half the size of the Chromium addon! Hides "members-only"-tagged videos on YouTube if they are on a ".../videos" URL page. Ability to switch between remove entirely or only "hide" (black voids)!

    Dan

    1,812 users

  • Click to Remove Element

    Click to Remove Element

    Remove annoying elements with a single click

    blade.sk

    1,795 users

  • Assinador Web

    Assinador Web

    Executa applets fora do navegador

    SEFAZ-AM

    1,786 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

    1,784 users

  • Speed Dial | SwiftDial

    Speed Dial | SwiftDial

    Speed Dial | Home Page | New Tab | 📱 Modern | 🎨 Easily  customizable | 🛡️ Privacy-friendly |

    nScript

    1,760 users

  • I'm not robot captcha clicker

    I'm not robot captcha clicker

    I'm not robot captcha automatic clicker. If such a form is presented, it automatically clicks it saving your precious 5-7 seconds.

    prowebmasters

    1,756 users