User-Agent parser

Runs in your browser · No data sent

Paste a User-Agent string (or use your own) to detect the browser, operating system, engine and device.

User-Agent string

BrowserGoogle Chrome 124.0.0.0

Operating systemWindows 10 / 11

Rendering engineBlink

Device typeDesktop

Parsing happens entirely in your browser — nothing is sent anywhere. Detection is best-effort; modern browsers increasingly freeze or reduce UA details.