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12,125 extensions found in Web Development

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  • MagicTool AI Assistant

    MagicTool AI Assistant

    Your AI Productivity booster app packed with 20 AI tools in one place for your convenience (Summarization, Video Dubbing, Scraping)

    Magictool AI

    78 users

  • Network+

    Network+

    DevTools for network recording, editing and resending.

    ClearStudio

    77 users

  • Totally Automated Accessibility Scanner

    Totally Automated Accessibility Scanner

    Totally Automated Accessibility Scanner is a completely free accessibility auditing tool which automatically detects and reports common accessibly violations on your website.

    Skeletonxf

    77 users

  • Sprout SEO Extension 🌱

    Sprout SEO Extension 🌱

    Streamline SEO with this extension: validate schema, test rich results, and effortlessly back up structured data—all with one click.

    Hans van Gent

    77 users

  • Toggle CSS outline

    Toggle CSS outline

    Simple extension that toggles a red outline around all elements in a page on/off, useful for CSS debugging.

    theodejager

    77 users

  • Live Editor

    Live Editor

    This editor is used to display and check your HTML and CSS code easily. Just click on the this Extension Icon on the toolbar and it will open the Editor in the New tab. This will save the time of the Front end Developers.

    Balaji

    77 users

  • SEI Legis

    SEI Legis

    Adiciona ao Sistema Eletrônico de Informações (SEI) a função de enumerar normas conforme regras da Lei Complementar nº 95, de 1998

    Pedro Soares

    77 users

  • DrupalPod

    DrupalPod

    This extension set up a development environment for Drupal contributions

    Ofer Shaal

    77 users

  • SiteStacks for Firefox - Instant Tech Lookup

    SiteStacks for Firefox - Instant Tech Lookup

    SiteStacks lets you instantly look up the technology stack behind any website

    Siftery

    76 users

  • Debugger

    Debugger

    Playpower Games Debugger

    Firefox user 13848086

    76 users

  • FakerFill

    FakerFill

    Automate fake data generation in web forms for developers and QA testers

    Łukasz Dymek

    76 users

  • Proxyverse

    Proxyverse

    A tool to help you manage and switch your proxy profiles

    ByteVet

    76 users

  • utubehits.com

    utubehits.com

    Promote YouTube videos for free, get more views, subscribers, likes, comments safely.

    wmobi

    76 users

  • SpellCheckAnywhere

    SpellCheckAnywhere

    This extension allows you to make spellcheck work on whole page body.

    cisco211

    76 users

  • DESIGN.md Generator - TypeUI

    DESIGN.md Generator - TypeUI

    Firefox extension to extract page styles and generate DESIGN.md or SKILL.md files and use it with Google Stitch, Claude, Codex, and Cursor. This markdown file is based on the open-source TypeUI configuration.

    Zoltán Szőgyényi

    76 users

  • Tracked for Basecamp

    Tracked for Basecamp

    Kanban boards, labels, and estimates all within Basecamp.

    TrackedHQ

    76 users

  • Allow Right Click & Copy

    Allow Right Click & Copy

    Prevents websites from blocking text selection, right-click, and copying.

    Raman Das

    75 users

  • SelectorsHub Pro

    SelectorsHub Pro

    xPath plugin to auto generate, write and verify xpath & cssSelector.

    Sanjay Kumar | SelectorsHub Founder

    75 users

  • Conventional Comments (GitHub) - by Pullpo

    Conventional Comments (GitHub) - by Pullpo

    Helps format code review comments on GitHub using the Conventional Comments standard.

    Pullpo.io

    75 users

  • Pure Clean: One-Click Browser Cleaner

    Pure Clean: One-Click Browser Cleaner

    Clear browser cache, history, cookies, and other data with one click to protect your privacy and improve browser speed.

    Monica0v0

    75 users

  • 替换字体的中文部分为雅黑-原版

    替换字体的中文部分为雅黑-原版

    替换字体的中文部分为雅黑

    SunTY

    75 users

  • Simple console.log for mobile

    Simple console.log for mobile

    Just print my console.log and errors on the screen. Why doesn't firefox on mobile have a dev console?

    planetrenox

    74 users

  • Fake geolocation with joystick

    Fake geolocation with joystick

    Add-on for faking geolocation with joystick

    typeling1578

    74 users

  • RetroTxt

    RetroTxt

    Turn pieces of ANSI text art and ASCII, NFO documents into HTML using RetroTxt. RetroTxt is the Extension that takes legacy and plain text files and stylizes them into a more acceptable, useful format to view or copy from a web browser tab.

    Ben

    74 users

  • Absolute Right Click & Copy

    Absolute Right Click & Copy

    Restore right-click, text selection, and copy functionality on blocked websites. Includes Standard and Absolute modes, plus per-site paste control.

    Unemployed

    74 users