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11,684 extensions found in Web Development

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  • Google Analytics Debugger

    Google Analytics Debugger

    Prints useful information to the JavaScript console by enabling the debug version of the Google Analytics Javascript. P.S: this add-on is migrated from Chrome store.

    Wildsky

    2,552 users

  • SN Utils

    SN Utils

    ServiceNow Productivity tools. by SN Utils B.V.

    Arnoud Kooi

    2,516 users

  • Merge Windows

    Merge Windows

    Merges the tabs from multiple windows together into one window. Extension won't show context menu item when there aren't more than one window of the same type to merge together. Private windows will only merge with private windows not normal.

    Jonathan Kingston

    2,516 users

  • PoE Overlay: Dash

    PoE Overlay: Dash

    Share your current session on pathofexile.com with PoE Overlay

    Kyusung4698

    2,487 users

  • WebCast-Reloaded

    WebCast-Reloaded

    Detect multimedia URLs in each tab.

    Warren Bank

    2,462 users

  • RusVPN - Free VPN

    RusVPN - Free VPN

    RusVPN - Free VPN Proxy service

    Iron Media

    2,410 users

  • CookieManager - Cookie Editor

    CookieManager - Cookie Editor

    Edit cookies related to the current page and all its sub-frames right from a popup

    Joue

    2,400 users

  • Wizdler

    Wizdler

    Parses the WSDL files and generates SOAP messages for you.

    Peter Prikryl

    2,397 users

  • HTTP request maker

    HTTP request maker

    Displays a sidebar that lets you to forge HTTP requests. Press Ctrl+Shift+Y to show the sidebar and make your own HTTP request. You can choose the method GET, HEAD, POST, OPTIONS, PUT DELETE and the body data to send. Response in the main window.

    stefano

    2,397 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

    2,378 users

  • FirePHP

    FirePHP

    Log from PHP to a devtools panel.

    cadorn

    2,344 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

    2,296 users

  • webhint

    webhint

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

    webhint

    2,288 users

  • VisBug

    VisBug

    Open source browser design tools

    argyleink

    2,272 users

  • AdDefender - AdBlocker

    AdDefender - AdBlocker

    This extension blocks ads on websites to improve user experience.

    Simple Inc.

    2,271 users

  • GP

    GP

    GP Extension

    Thirdy

    2,259 users

  • Твич 1080 и 1440 | Вернуть 1080 на Twitch (не ВПН)

    Твич 1080 и 1440 | Вернуть 1080 на Twitch (не ВПН)

    1080p и 1440p доступно! Не ВПН как аналоги. Расширение для твича 1080 качество 1080 на Твич в России. Твич 1080 качество в России.

    STREAM KEY

    2,257 users

  • {find+}

    {find+}

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

    Brandon Richardson

    2,251 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

    2,249 users

  • HackBar

    HackBar

    A browser extension for Penetration Testing

    0140454

    2,243 users

  • PoE Overlay Sync

    PoE Overlay Sync

    Sync your Path of Exile session with PoE Overlay

    Kyusung4698

    2,237 users

  • IBM Equal Access Accessibility Checker

    IBM Equal Access Accessibility Checker

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

    IBM Accessibility

    2,236 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

    2,200 users

  • Gaugr for Claude AI (Usage Tracker)

    Gaugr for Claude AI (Usage Tracker)

    Enhance your Claude AI experience with Super Claude - usages, notifications, and more!

    Pilote Code

    2,186 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

    2,182 users