User-Agent Parser

Parse and analyze your browser's User-Agent string to see what information it reveals about your browser, operating system, and device.

User-Agent Parser

This tool analyzes your browser's User-Agent string to show what information websites can learn about your browser, operating system, and device.

How it Works

This tool reads your browser's User-Agent string and parses it to extract information about your browser, operating system, and device. This is the same information that websites can access.

What is a User-Agent?

The User-Agent is a string that your browser sends to websites to identify itself. It typically includes information about the browser name, version, operating system, and sometimes device details.

Technical Details

  • Browser Fingerprinting: Combined with other data, your User-Agent can create a unique fingerprint for tracking.
  • Targeted Content: Websites may serve different content based on your browser or OS.
  • Security Implications: Attackers can use this information to target specific browser vulnerabilities.

About This Tool

This tool is designed to help you understand your system's configuration and identify potential privacy and security issues.

All analysis is performed locally in your browser - no passwords, personal data, or system information is sent to our servers.

Use this tool to assess your privacy status, check for potential leaks, and understand how your system appears to websites.