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11,496 extensions found in Web Development

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  • Remove disabled attribute

    Remove disabled attribute

    Removes the 'disabled' HTML attribute of a selected element.

    Ezra

    48 users

  • Online Music Player Browser

    Online Music Player Browser

    Play your music quickly from Google Drive or local computer.

    Firefox addon Free

    48 users

  • Gerador de CPF, RG e CNPJ

    Gerador de CPF, RG e CNPJ

    Gera números válidos de CPF, RG e CNPJ

    Paulo Andrade

    48 users

  • Error indicator

    Error indicator

    Provides common place for reporting errors.

    Łukasz Duda

    48 users

  • AI StitchSnap - Screen Capture & Full Page Screens

    AI StitchSnap - Screen Capture & Full Page Screens

    Capture full pages, visible areas, or custom regions with one click. Instantly send screenshots to ChatGPT, Claude, Copilot, Grok, and DeepSeek for AI analysis.

    DevLabs

    48 users

  • Newsit: Hacker News and Reddit Links

    Newsit: Hacker News and Reddit Links

    Find Reddit or Hacker News discussions on the current page!

    Ben Winding

    48 users

  • Atil's M3U8 Detector

    Atil's M3U8 Detector

    Detects M3U8 video streams and sends them to the video downloader script

    Atil

    48 users

  • Flipsum Ipsum

    Flipsum Ipsum

    Generate Ipsum copy text for use in your web and print projects. Corporate Ipsum, poetry Ipsum, and many more.

    Paul Faulkner

    48 users

  • Get That API

    Get That API

    Get That API is an open-source browser extension made to test API endpoints right in the browser

    Ashutosh Dash

    48 users

  • Domain Name Registration Data Lookup (WHOIS)

    Domain Name Registration Data Lookup (WHOIS)

    This tool gives you the ability to look up the registration data for domain names

    Brian

    48 users

  • Realize

    Realize

    A React component tree visualizer

    Realize for React

    48 users

  • Pro SP Team - Form Filler

    Pro SP Team - Form Filler

    Pro SP Team - Form Filler fill all input with dummy data to make the developers test their form quickly and easily. By: The Lazy Programmers

    Pro SP

    48 users

  • Web-Encoder

    Web-Encoder

    Hello Web-Encoder 这是一款用于编码与解码的浏览器扩展程序

    Tanyiqu

    48 users

  • Base64 URL Decoder

    Base64 URL Decoder

    Converts base64 encoded links and copies to clipboard and opens them in separate tab

    arunpdl

    47 users

  • Geocache Viewer

    Geocache Viewer

    Explore, organize, and analyze Geocaching.com pages in a clean, data-rich layout. Reveal hidden HTML, decode hints, and solve puzzles - all locally in your browser.

    CacheSleuth

    47 users

  • Save Your AI Chats

    Save Your AI Chats

    Export and save your ChatGPT conversations as clean HTML or Markdown with code highlighting and images. Support for other AI chats (ChatGPT, Claude, Gemini, etc.) coming soon

    Robert Silven

    47 users

  • Blueprint MCP for Firefox

    Blueprint MCP for Firefox

    Give Claude Code and other AI assistants direct control of your real Firefox browser through the Model Context Protocol. Stay logged in, bypass bot detection, automate authenticated workflows.

    Rails Blueprint

    47 users

  • Notifications Preview for GitHub

    Notifications Preview for GitHub

    Quickly see your notifications in a popup without leaving the current page

    Fregante

    47 users

  • mHeaderControl

    mHeaderControl

    mHeaderControl is a Firefox Plugin which provides features to manipulates HTTP headers of requests. Individual features can be turned on globally or on a per page basis.

    mahe

    47 users

  • Rabet

    Rabet

    A simple way to interact with the Stellar network

    Rabet

    47 users

  • Equalizer Tool - By Mr. Bear

    Equalizer Tool - By Mr. Bear

    A 10‑band audio equalizer with a live spectrum visualizer for YouTube.

    Mr.Bear

    47 users

  • Visibility

    Visibility

    Δείτε το Visibility Ranking κάθε ιστοτόπου που επισκέπτεστε.

    yannisc

    47 users

  • Webfonting it!

    Webfonting it!

    The simplest extension for working with web fonts

    Fontstorage

    47 users

  • The Timer

    The Timer

    The Timer Add-On is a Firefox browser extension that allows users to set countdown timers with precision. Users can input the desired timer duration in hours, minutes, and seconds through a simple popup interface. The add-on then runs the timer in th

    Bozidar Atanasovski

    47 users

  • Who Hosts This Site

    Who Hosts This Site

    Detect who is hosting any site on the web with the help of Who-Hosts-This.com

    Who Hosts This

    47 users