What Is My User Agent

Identify your browser's user agent string instantly.

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What Is My User Agent

What Is My User Agent - Check Your Browser User Agent Online

Use our free **user agent checker** tool to find out your **browser's user agent string** and **system details** in one click.

Your User Agent Information

User Agent:

What is a User Agent?

A **user agent** is a string of text that browsers send to websites when making a request. It contains details about your **browser, operating system, and device**.

Why Check Your User Agent?

  • Website Compatibility: Ensure your browser is supported by certain websites.
  • Debugging & Development: Developers use it to optimize websites for different browsers.
  • Security & Privacy: Identify how websites track and recognize your browser.
  • Browser Emulation: Test how different user agents affect website performance.

Examples of User Agents

  • Google Chrome: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/XX.X.XXXX.X Safari/537.36
  • Mozilla Firefox: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:XX.0) Gecko/20100101 Firefox/XX.0
  • Safari: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Version/XX.X Safari/537.36

Frequently Asked Questions (FAQs)

1. How do I find my user agent?

Our **What Is My User Agent** tool automatically detects and displays your **user agent string**.

2. Why do websites use user agents?

Websites use **user agents** to detect browsers, operating systems, and devices to serve optimized content.

3. Can I change my user agent?

Yes! You can use browser extensions or developer tools to **modify your user agent string**.

Conclusion

Check your **user agent string** quickly with our **What Is My User Agent** tool. This helps with **browser compatibility, debugging, and security insights**.