User-Agent Parser.

Turn a User-Agent string into readable browser and device evidence.

Runs entirely in your browser

User-Agent

Parsed evidence

Ready

FIELD NOTES / 020

Useful evidence, not identity.

Inspect browser, engine, operating system, device, and CPU evidence from a User-Agent string.

Good to know

User-Agent strings can be reduced, frozen, or spoofed. Treat the result as a parsing aid, never as authentication or a uniquely reliable device signal.