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

Log in

14,406 extensions found in Web Development

Filter results
Search results
  • Saveetha Circular Reader

    Saveetha Circular Reader

    Automatically marks all Saveetha Learner circular chats as read.

    Rufus Grimmoir

    1 user

  • MakerBuddy IoT Controller

    MakerBuddy IoT Controller

    Monitor sensors, control actuators, manage automation rules, and update your MakerBuddy ESP32 IoT Kit securely over your local network.

    MakerBuddy

    1 user

  • Change SERP Location & Language

    Change SERP Location & Language

    Change Google Search country, region and language directly from the results page. A lightweight SEO Logbook tool.

    Amirhossein Amiri

  • Embed Inserter

    Embed Inserter

    Paste a link, iframe code, or upload a file to preview images, video, audio, documents, and more. Works as a popup or a sidebar, with an optional split top/bottom layout.

    Alexander Shibisty

  • xnpm

    xnpm

    Adds a link to view npm packages on npmx.dev

    tbeseda

    1 user

  • Blogima

    Blogima

    Blogima is a browser extension that helps you build and manage internal links in the blogging platform Ghost

    Ecabrel

    1 user

  • Lottie explorer

    Lottie explorer

    Discover and download Lottie files used on a page

    Pixel3Design

  • Diffinity

    Diffinity

    Highlights exactly copied code blocks in GitHub pull requests to help review refactored code

    Resonance Research

  • POM Mapper

    POM Mapper

    Scan any web page and export Page Object Model files for Playwright, Selenium or Cypress in TypeScript, JavaScript, Java or Python.

    Vane Terziski

    1 user

  • Display Id & Class Details

    Display Id & Class Details

    Display Id & Class Details" is a Firefox addon designed to streamline web development by providing detailed information about elements on a webpage. With this addon, users can easily inspect elements and view their corresponding Ids and Classes

    OKVIP

    1 user

  • AESR S3 Config Sender

    AESR S3 Config Sender

    Downloads Extend Switch Role configurations from S3 and pushes to Extend Switch Roles

    xargs

    1 user

  • Tab URL Comparator

    Tab URL Comparator

    Compare URLs between two browser tabs.

    Ethan

    1 user

  • Corpus Aktivite

    Corpus Aktivite

    Corpus günlük aktiviteleri için kişisel tarayıcı eklentisi.

    deniz

  • XState Ninja

    XState Ninja

    A powerful devtool for XState state machines.

    Richard Laffers

    1 user

  • AI Guardey solver

    AI Guardey solver

    Let AI help you fill in your Guardey challenges

    Thomas

    1 user

  • Yellow Yard

    Yellow Yard

    Beheer eenvoudig je Yellow Yard Kandidaten, Organisaties en Vacatures.

    Yellow Yard

  • SFDC Navigation

    SFDC Navigation

    Add-on to easily navigate directly to a SF record, or open the dev console in a new tab

    Strotto

    1 user

  • Accessibility Checker

    Accessibility Checker

    Check website accessibility: colors, fonts, and layout.

    XiangLing

    1 user

  • Inject Custom JS and CSS

    Inject Custom JS and CSS

    Inject custom JavaScript and CSS code into any webpage

    Iván Ros

    1 user

  • Extractos Destacados

    Extractos Destacados

    Guarda, organiza y exporta fácilmente tus fragmentos de texto favoritos de cualquier página web. Resalta con colores y accede a tus extractos desde un cómodo gestor.

    sanchezalarcon

    1 user

  • Auto Paste URL Opener

    Auto Paste URL Opener

    Automatically open URLs from clipboard without manual action.

    Casper

    1 user

  • AdScout

    AdScout

    Detect and extract ad metadata (creative IDs, tracking params, networks) from web pages. Monitor network requests to ad servers. • 100% client-side. No data collection.

    Libor Benes (Dr. B)

    1 user

  • Tempy Email

    Tempy Email

    Generate instant disposable @tempy.email addresses from any website. Auto-detects email fields, fills them with one click, shows incoming messages and OTP codes in the popup. No signup, no tracking, fully anonymous.

    Tempy.Email

    1 user

  • CookieGate

    CookieGate

    Local-first cookie inspection and cleanup planning for browser privacy.

    Constellation Net.

    1 user

  • Turn Into Dark Mode

    Turn Into Dark Mode

    Right-click any page and turn it into dark mode. Remembers your choice per site.

    Aryan5567

    1 user