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

Log in

3,395 extensions found in Alerts & Updates

Filter results
Search results
  • Keka Time Logger

    Keka Time Logger

    Get the time calculation of your entry logs.

    Time Logger

    25 users

  • LibreWolf Update Alerter

    LibreWolf Update Alerter

    Check if an update is available for LibreWolf.

    Sam St-Pettersen

    25 users

  • Broken Resources Finder

    Broken Resources Finder

    The scope of the Broken Resources Finder WebExtension is to detect unavailable web resources like images or stylesheets by scanning the currently visited website and its embedded stylesheets.

    Bastian Dupps

    25 users

  • Fire-Sticky

    Fire-Sticky

    Free HTML5 Sticky Notes

    Francesco De Stefano

    25 users

  • ProtonMail Notifier

    ProtonMail Notifier

    Unofficial ProtonMail extension. Provides notifications and makes it possible to close the ProtonMail tab, and even the browser, without getting logged out.

    PixelReveur

    25 users

  • SEO Doctor

    SEO Doctor

    SEO Doctor is a free tool for SEO Expert. It helps you automate, analyze, score and alert SEO issues on your website. It also supports automating some common tasks in the SEO process.

    SEO Doctor

    24 users

  • Zoom Utils

    Zoom Utils

    Zoom Utils for Zoom University. Allows you to keep track of, notify, and launch your Zoom Classes.

    Jonathan Samuel

    24 users

  • AdBlocker Shield

    AdBlocker Shield

    Boost your browsing speed while blocking ads with AdBlocker Shield

    OneTech Services

    24 users

  • Persian/Jalali Calendar

    Persian/Jalali Calendar

    A Persian/Jalali/Shamsi calendar extension

    MR Karimi

    24 users

  • No AI YouTube

    No AI YouTube

    Free, private, and open-source extension for YouTube. Identifies altered/synthetic videos, immediately stops playback, and alerts you. No data collection.

    rmcat

    24 users

  • Bitcoin (BTC) Price Ticker

    Bitcoin (BTC) Price Ticker

    Bitcoin (BTC) Price Ticker and other utilities around Bitcoin

    Taha

    24 users

  • Remind Me Of That Page

    Remind Me Of That Page

    An add-on to create calendar events to remind you to go back to some web page.

    andre alves garzia

    24 users

  • Gotify

    Gotify

    Unofficial browser extension for Gotify

    StewartThomson

    24 users

  • Plex Server Stats

    Plex Server Stats

    Displays information about a Plex Media Server

    Gerald Todd

    24 users

  • UI Sounds

    UI Sounds

    Play sounds for important events in the browser, such as a page loading or a new tab being created.

    Julian Fietkau

    24 users

  • YouTube subtitle filter

    YouTube subtitle filter

    Add a subtitle tag language that you want on the video thumbnail in the YouTube.

    2jun0

    24 users

  • Salah Time (Prayer Times)

    Salah Time (Prayer Times)

    The Firefox Addon to view Daily Muslim prayer local time.

    Najmul Huda Wahid

    23 users

  • The VP Extension

    The VP Extension

    Browser extension for the virtualpopstar.com website

    enbette

    23 users

  • xQc Status Indicator

    xQc Status Indicator

    Get real-time updates on xQc’s live streams on Twitch and Kick

    Konrad Skowron

    23 users

  • Lifetime Deal Alert for AppSumo & Dealify

    Lifetime Deal Alert for AppSumo & Dealify

    Get notifications of new lifetime deals from AppSumo, Dealify.com and more + Exclusive Freebies!

    Dealify

    23 users

  • To-Do-List

    To-Do-List

    A to-do-list extension which allow user to keep a track of their task with a reminder according to the time set

    EK

    23 users

  • AirVPN Connection Check

    AirVPN Connection Check

    Checks regularly for active AirVPN connection and changes the extension icon accordingly.

    Raphael

    23 users

  • Echobot CONNECT - 1 Mio. Firmenprofile aus D-A-CH

    Echobot CONNECT - 1 Mio. Firmenprofile aus D-A-CH

    Finden Sie Ansprechpartner, deren Kontaktdaten, aktuelle News, sowie relevante Fachinformationen und Finanzkennzahlen zu über 1 Million Unternehmen aus dem D-A-CH Raum. Einfach auf die Webseite Ihres Kunden gehen, und den Plugin-Button anklicken.

    Echobot Media Technologies GmbH

    23 users

  • FreshRSS Watcher

    FreshRSS Watcher

    Be notified of unread articles in your FreshRSS instance

    Firefox user 13720423

    23 users

  • Cloudphish Anti-Phishing Extension

    Cloudphish Anti-Phishing Extension

    Email Phishing Protection Plugin. Send and receive authenticated emails safely and detect phishing attempts in Gmail or Outlook.

    Cloudphish, Inc.

    23 users