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

Log in

9,903 extensions found in Web Development

Filter results
Search results
  • Privacy Lock by Hour

    Privacy Lock by Hour

    Define specific hours to lock your browser into private mode.

    Alissa

    0 users

  • Tab Refresh Pro

    Tab Refresh Pro

    Automatically refresh your browser tabs at custom intervals and get notified of text changes.

    sv368.enterprises

    0 users

  • tab audio balancer

    tab audio balancer

    __MSG_extensionDescription__

    lindaevjou

    0 users

  • PageTrek

    PageTrek

    Highlights broken links in a page.

    Rapteon

    0 users

  • Love • Fate • Distance

    Love • Fate • Distance

    Discover poetic reflections on love, fate, and distance. This elegant extension reveals a random heartfelt quote with every click to inspire emotion and connection.

    bichngocc

    0 users

  • Pontomais Auto-Clock

    Pontomais Auto-Clock

    Automate 'Bater ponto' with organic, scheduled button clicks.

    Edilson Azevedo

    0 users

  • View Anchor Information

    View Anchor Information

    "View Anchor Information" is a comprehensive Firefox addon designed to enhance your browsing experience by providing detailed information about webpage anchors. With this addon, you can easily inspect anchor tags, view their attributes

    8XBET

    0 users

  • InfoHunter

    InfoHunter

    This tool ensures seamless exploration of tools and security analysis resources, empowering users to perform comprehensive security information gathering right in the browser.

    Martian

    0 users

  • Adobe Target Switch

    Adobe Target Switch

    An extension for developers. Disable or highlight adobe targets on a page.

    Dominik H.

    0 users

  • Cookies Pack

    Cookies Pack

    Flexible extensions to control your cookies

    BG678

    0 users

  • Scroll Behavior Tracker

    Scroll Behavior Tracker

    Track and analyze your scrolling patterns and reading habits across websites

    Bcx88pro

    0 users

  • Social Travel

    Social Travel

    Social Travel, A Quick Social Media Launcher

    INFIZEUS

    0 users

  • Time Tracker Web 2025

    Time Tracker Web 2025

    Đếm thời gian bạn sử dụng web trên Firefox.

    Sv88

    0 users

  • Curse Filter

    Curse Filter

    Filters out filthy words from document titles

    Vallari

    0 users

  • Pride & Prejudice — Random Quotes

    Pride & Prejudice — Random Quotes

    Enjoy timeless Pride & Prejudice quotes with every click. This elegant extension reveals a classic line in a beautifully styled vintage popup.

    188BET CK

    0 users

  • custom-personalized-alarms

    custom-personalized-alarms

    Created for public testing, functional custom alarm ⏰.

    John

    0 users

  • Responsive dev

    Responsive dev

    Easy development tool that shows your website on multiple screens

    Jelle Max

    0 users

  • Patch it!

    Patch it!

    Patch it! is a Firefox browser extension for JavaScript/CSS injection

    TheOtterlord

    0 users

  • Auto Refresh M35

    Auto Refresh M35

    Auto-refresh tabs based on URL rules and intervals.

    Auto-Refresh

    0 users

  • Simple Checklist Converter

    Simple Checklist Converter

    Transform bullet lists into plain checkboxes.

    Lacie

    0 users

  • ShadowLinks Opener

    ShadowLinks Opener

    Open multiple URLs from clipboard with a dark-themed interface.

    Chad Garrison

    0 users

  • CertCheck

    CertCheck

    Keep track of website certificate expiration dates with ease using this extension.

    VN88

    0 users

  • Skip It

    Skip It

    Skip questions that you don't know answers to on Chegg

    sterbon

    0 users

  • Show/Hide Password Toggle

    Show/Hide Password Toggle

    Easily toggle the visibility of password fields on any website.

    68 GB

    0 users

  • 伴读 - AI Content Assistant

    伴读 - AI Content Assistant

    An AI content assistant that helps with article creation, reading and editing

    Abigeater

    0 users