Paste any user-agent string (yours is pre-filled) and see the browser and version, rendering engine, operating system and device type broken out. Useful for debugging analytics and support tickets. Parsed entirely in your browser — nothing is sent anywhere.
User Agent Parser is a quick, no-nonsense developer utility that runs entirely client-side, so your code and data never leave your machine.
No — parsing happens locally in your browser.
Modern browsers freeze or reduce UA detail for privacy, so some versions are coarse.
Yes — replace the pre-filled value with any user-agent string.
Pre-filled with your browser's user agent. Parsed locally — nothing is sent anywhere.