Tiny Toolkit

User Agent Parser

Paste any User-Agent string to extract the browser name and version, rendering engine, operating system, and device type in a structured breakdown. The tool pre-fills with your own browser's UA on load for an instant result. Useful for debugging browser-specific issues, understanding analytics exports, and reading the UA strings in server logs.

All processing happens in your browser. No data is sent to any server.

Frequently Asked Questions

What information can be extracted from a User-Agent string?
Browser name and version, rendering engine, operating system name and version, and device type (desktop, mobile, or tablet).
Can I test User-Agent strings for other browsers?
Yes — paste any UA string into the input field to analyse it, regardless of which browser you are currently using.
Are User-Agent strings reliable for browser detection?
UA strings can be spoofed and are historically inconsistent. They are useful for analytics and diagnostics but should not be trusted for security-critical decisions.

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