Web Developer AlternativesWeb Debuggers and other similar apps like Web Developer

Web Developer is described as 'The Web Developer extension adds various web developer tools to a browser. The extension is available for Chrome, Edge, Firefox, and Opera, and will run on any platform that these browsers support including Windows, macOS and Linux' and is a Web Debugger in the web browsers category. There are more than 10 alternatives to Web Developer for a variety of platforms, including Windows, Linux, Mac, Mozilla Firefox and Google Chrome apps. The best Web Developer alternative is Google Chrome Developer Tools, which is both free and Open Source. Other great apps like Web Developer are Firefox Developer Tools, Layout Inspector, User-Agent Switcher and HTTP Debugger.

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Alternatives list

  1. Google Chrome Developer Tools icon

    Google Chrome Developer Tools

     161 likes

    The Google Chrome Developer Tools provide an integrated environment for debugging, optimizing, and understanding a web application, or website, running in Google Chrome. The developer tools are developed partly through the WebKit open source project, where the tools are called...

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Google Chrome
    • US flagUnited States
    Google Chrome Developer Tools screenshot 1
    Good alternative?
     
  2. Firefox Developer Tools icon

    Firefox Developer Tools

     43 likes

    Examine, edit, and debug HTML, CSS, and JavaScript on the desktop and on mobile.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • US flagUnited States
    Firefox Developer Tools screenshot 1
    Good alternative?
     
  4. Layout Inspector icon

    Layout Inspector

     1 like

    A powerful tool for developers & designers!Dive into your app’s UI hierarchy🔍

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Android
    • IN flagIndia
    Layout Inspector screenshot 1
    Layout Inspector screenshot 2
    Layout Inspector screenshot 3
    Good alternative?
     
  5. User-Agent Switcher icon

    User-Agent Switcher

     9 likes

    User-Agent Switcher is a quick and easy way to switch between user-agents.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Microsoft Edge
    User-Agent Switcher screenshot 1
    Good alternative?
     
  6. HTTP Debugger icon

    HTTP Debugger

     8 likes

    HTTP Debugger captures and decrypts HTTP/HTTPS from any Windows app without proxy setup — HTTP/2, WebSocket, SSE, gRPC and localhost included. Edit and replay requests, modify traffic on the fly, and let an AI assistant read the session over the built-in MCP server.

    45 HTTP Debugger alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Windows
    Live capture of AI agent and browser traffic with WebSocket messages
    Good alternative?
     
  8. HttpFox icon

    HttpFox

     10 likes

    HttpFox monitors and analyzes all incoming and outgoing HTTP traffic between the browser and the web servers.

    23 HttpFox alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • Waterfox
    • Pale Moon
    • DE flagGermany
    • European Union flagEU
    HttpFox screenshot 1
    Good alternative?
     
  9. C

    Code Cola

     1 like

    Code Cola is a chrome extension to editor online pages' style visibility. It helps visual designer, interactive designer, web site operator and other peoples modify the online pages quickly and easily.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    Good alternative?
     
  10. HttpWatch icon

    HttpWatch

     6 likes

    HttpWatch is an HTTP viewer and debugger that integrates with IE and Firefox to provide seamless HTTP and HTTPS monitoring without leaving the browser window. It's available as a free edition and a PRO version that cost money and has additional features.

    22 HttpWatch alternatives

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Windows
    • Firefox
    • GB flagUnited Kingdom
    HttpWatch screenshot 1
    Good alternative?
     
  11. Omnibug icon

    Omnibug

     Like

    Omnibug is a plugin for the Google Chrome and Mozilla Firefox browsers to ease developing and debugging web metrics implementations. Each outgoing request (sent by the browser) is checked for a pattern; if a match occurs, the URL is displayed and decoded to show the details of...

    20 Omnibug alternatives

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Google Chrome
    • Firefox
    Omnibug screenshot 1
    Good alternative?
     
  12. DOMScope icon

    DOMScope

     1 like

    DOMScope is an online web inspector and debugger for mobile web apps. Like Chrome's DevTools, it allows developers to navigate through the HTML, list applied CSS styles and execute JavaScript code inside any device's browser.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
    Landing page
    Good alternative?
     
10 of 10 Web Developer alternatives