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10,752 extensions found in Web Development

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  • RusVPN - Free VPN

    RusVPN - Free VPN

    RusVPN - Free VPN Proxy service

    Iron Media

    2,560 users

  • Wizdler

    Wizdler

    Parses the WSDL files and generates SOAP messages for you.

    Peter Prikryl

    2,551 users

  • Easy Auto Refresh

    Easy Auto Refresh

    Auto-refresh and auto-reload pages after any number of seconds.

    ksoft

    2,550 users

  • ТУБЕРНЕТ - Доступ к любимым сервисам

    ТУБЕРНЕТ - Доступ к любимым сервисам

    ТУБЕРNET - Бесплатный VPN для YouTube, ChatGPT, Claude, Gemini, Grok, Instagram, Facebook, X, Discord, TikTok, Threads, RuTracker, Rutor, Roblox, LinkedIn, Telegram, WhatsApp, Spotify, Snapchat, Ficbook, Роблокс, Ютуб, Инстаграм, Фейсбук, Дискорд

    DevFusion

    2,542 users

  • FirePHP

    FirePHP

    Log from PHP to a devtools panel.

    cadorn

    2,528 users

  • Right-Click Borescope

    Right-Click Borescope

    List all images under your cursor, even ones hidden by other elements

    Blackle Mori

    2,491 users

  • webhint

    webhint

    Check for best practices and common errors with your site's accessibility, speed, security and more.

    webhint

    2,454 users

  • XSec - Безопасный VPN нового поколения

    XSec - Безопасный VPN нового поколения

    Безлимитный ВПН с маскировкой трафика для Mozilla Firefox — без регистрации. Заботимся о безопасности и приватности. На русском языке. Бесплатный VPN для ChatGPT, Discord, YouTube, Instagram и других сервисов!

    XSec Software

    2,446 users

  • Basic JSON Formatter

    Basic JSON Formatter

    Adds a page action to pretty-print JSON. Unlike similar extensions, this simply pretty-prints it. It doesn't add any kind of viewer, colors, or collapsing. If you want this to work as expected, disable devtools.jsonview.enabled in about:config.

    Dr. McKay

    2,425 users

  • IBM Equal Access Accessibility Checker

    IBM Equal Access Accessibility Checker

    A web developer tool that checks web applications for accessibility issues.

    IBM Accessibility

    2,401 users

  • Script Blocker Ultimate (NoScript, Disable JS)

    Script Blocker Ultimate (NoScript, Disable JS)

    Best Script Blocker for Firefox. (Best in Performance, This addon does NOT track user activities same as others)

    Mojtaba Daneshi

    2,362 users

  • WebCast-Reloaded

    WebCast-Reloaded

    Detect multimedia URLs in each tab.

    Warren Bank

    2,356 users

  • VisBug

    VisBug

    Open source browser design tools

    argyleink

    2,346 users

  • Grepper

    Grepper

    The Query & Answer System for the Coder Community

    codegrepper.com

    2,328 users

  • {find+}

    {find+}

    A find-in-page extension with support for regular expressions.

    Brandon Richardson

    2,320 users

  • ReCaptcha Solver

    ReCaptcha Solver

    Verify Google ReCaptcha V2 automatically with :2Captcha, DeathByCaptcha, ImageTyperz, RuCaptcha, Anti-Captcha, BestCaptchaSolver and EndCaptcha Without API or TOKEN key it won't work!!

    DoZz

    2,274 users

  • HackTools

    HackTools

    Hacktools, is a web extension facilitating your web application penetration tests, it includes cheat sheets as well as all the tools used during a test such as XSS payloads, Reverse shells to test your web application.

    Riadh B. & Ludovic C.

    2,238 users

  • Resource Override

    Resource Override

    An extension to help you gain full control of any website by redirecting traffic, replacing, editing, or inserting new content.

    Kyle Paulsen

    2,221 users

  • Pesticide

    Pesticide

    This extension inserts the Pesticide CSS into the current page, outlining each element to better see placement on the page.

    Six

    2,206 users

  • DotGit

    DotGit

    An extension to check if .git is exposed in visited websites.

    davtur

    2,180 users

  • Altair GraphQL Client

    Altair GraphQL Client

    A beautiful feature-rich GraphQL Client for all platforms.

    Samuel

    2,169 users

  • Squarespace ID Finder

    Squarespace ID Finder

    Find the ids of collections, sections, and blocks on your Squarespace page. Works with both 7.0 and 7.1.

    Heather Tovey

    2,165 users

  • PDF Combine - Convert and Merge

    PDF Combine - Convert and Merge

    Convert and merge multiple files with different formats into a single PDF document

    emano waldeck

    2,161 users

  • Infy Scroll - A Next Page AutoPager

    Infy Scroll - A Next Page AutoPager

    Add customized infinite scrolling to websites and auto load the next page. Supports the AutoPagerize and InfyScroll Databases.

    Sixcious

    2,159 users

  • FB unseen

    FB unseen

    Blocks the ”seen” feature of the facebook messenger, and your friends will no longer be able to see if you read their messages.

    Horizonsoft

    2,153 users