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

Log in

12,230 extensions found in Web Development

Filter results
Search results
  • Image Optimizer and Analyzer

    Image Optimizer and Analyzer

    Analyze and optimize images on websites.

    Duane Georgeac

    1 user

  • HTTPS-TTRACCKER

    HTTPS-TTRACCKER

    Inspect HTTP request headers, cookies, data, response Headers, cookies and add/modify request headers before sending requests

    HAYWIN

    1 user

  • Iroiro MD Copy

    Iroiro MD Copy

    Download GitHub / Azure DevOps / AWS CodeCommit pull requests as Markdown, Teams meeting captions (VTT) from SharePoint Stream, and Microsoft Teams chats as Markdown — all in one click.

    1llum1n4t1

  • Remove srsltid from URLs

    Remove srsltid from URLs

    Removes the srsltid parameter from URLs automatically.

    dhafner

    1 user

  • Sovendus Integration Tester Beta

    Sovendus Integration Tester Beta

    Use this extension to verify if your SovendThis extension can be used to verify if your Sovendus Voucher Network or Checkout Benefits integration is setup properlyus integration is setup properly

    Sovendus GmbH

    1 user

  • Tournament Panel

    Tournament Panel

    Panel admin pour tournois Matcherino

    skycatdev

    1 user

  • JSON Formatter

    JSON Formatter

    Format and syntax-highlight JSON in a popup.

    aliz developer

    1 user

  • 1QL Kurzlink Add on

    1QL Kurzlink Add on

    Kürze und benenne Links mit dem 1QL Kurzlink Add-on

    Florian Gropp

    1 user

  • PulseChain Gas Estimates

    PulseChain Gas Estimates

    Fetches and displays PulseChain gas estimates and token prices.

    Poseidon

    1 user

  • To-Do List Start Page

    To-Do List Start Page

    Manage your daily tasks on your homepage.

    Parks

    1 user

  • URL Collector

    URL Collector

    Collect and manage URLs and form data. and more :)

    Egyscan

    1 user

  • Path Cookie Deleter

    Path Cookie Deleter

    Path Cookie Deleter is a powerful Firefox addon designed to enhance your online privacy and security. This user-friendly tool allows you to selectively delete cookies based on their paths

    55G

    1 user

  • flagX - country flags for X (twitter)

    flagX - country flags for X (twitter)

    Displays country flags next to X (twitter) usernames based on account location

    mrcrow_gg

    1 user

  • ZenaShot

    ZenaShot

    Capture full-page screenshots of any web page

    Moaz

    1 user

  • Batch URL Opener

    Batch URL Opener

    Effortlessly open batches of URLs from clipboard.

    Demi Hebert

    1 user

  • Selector Forge - AI selector builder

    Selector Forge - AI selector builder

    Pick an element on the page and get a reliable AI-built selector for it. Powered by Intuned.

    Intuned

  • Pyrun

    Pyrun

    Integrates an IDE into Twitter, Linkedin, and Facebook and executes Python code inside your feed

    Gui Latrova

    1 user

  • Font Generator

    Font Generator

    Generate stylish fonts for Instagram, WhatsApp, and more.

    Font Generator

    1 user

  • Inply

    Inply

    Auto form filler mostly for E-GP users.

    Santo

    1 user

  • Extended DevTools

    Extended DevTools

    A toolkit for web developers: inspect the adobeDataLayer as a live JSON tree, check computed font properties of any selected text, and toggle JavaScript on/off per tab.

    Sab

    1 user

  • Diffy

    Diffy

    Visual JSON diff tool. Create JSON nodes, connect them, and instantly see what changed — field by field.

    Abiee

    1 user

  • IPGeolocation.io - IP Data & more

    IPGeolocation.io - IP Data & more

    Public IP lookup with geolocation and threat intelligence from IPGeolocation.io. View city, country, timezone, VPN and proxy detection, threat score, and automatic IP change alerts.

    Ejaz Ahmad

    1 user

  • TODO for AI

    TODO for AI

    AI-powered task management extension with browser automation

    TODO for AI

    1 user

  • Flow Recorder

    Flow Recorder

    Powerful way to record, automate, and share user journeys. Generate automation scripts and interactive guides with cloud sync.

    Ratul Hasan

    1 user

  • PhotoPasta

    PhotoPasta

    Copies image URLs from Google Photos and pastes them as Markdown shortcodesCopies image URLs from Google Photos and pastes them as Markdown shortcodes

    Vladimir Sibirov

    1 user