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DevBox Tools

Determine User Agent: Get Browser and Device Information

Get detailed information about your browser, operating system and device. A tool for web developers and testers.

Determine User Agent: Find Information About Your Browser and Device

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The User Agent detection tool shows information about your browser, operating system, and device. User Agent helps web developers test website responsiveness and ensure cross-browser compatibility.

The tool analyzes HTTP request headers and displays detailed information about the user environment. This is useful for diagnosing web application performance, configuring servers, and identifying content display issues.

The service is relevant for developers, testers, and system administrators working with browser settings and user data analysis.

Frequently Asked Questions (FAQ)

User agent strings contain browser name and version, operating system, device type, rendering engine, and sometimes additional software information. This helps websites provide optimized experiences.

Websites use user agent information to serve appropriate content, detect mobile devices, ensure compatibility, provide browser-specific features, and optimize the user experience.

Yes, browsers and extensions allow user agent modification. This is useful for testing websites, accessing mobile versions, or privacy reasons, but may break some website functionality.

User agents can contribute to browser fingerprinting, potentially identifying users across websites. Modern browsers are working to reduce user agent information for privacy protection.

Use browser developer tools to simulate different user agents, browser extensions to change user agents, or automated testing tools to verify compatibility across different browsers and devices.
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Browser and Device Information Detection

Shows the current User-Agent, including the type of operating system, browser version, and platform.

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Useful for Website Testing

Allows web developers to check how websites adapt to different devices and browsers.

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Compatibility with Any Platform

Works on Windows, macOS, Linux, or mobile devices. Shows whether the browser uses WebKit, Blink, or Gecko.