user agent parser

paste a user-agent string or use yours to see the browser, os and device.

runs on your device · free · no sign-up

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frequently asked questions

what does it detect?

browser and version, rendering engine, operating system and version, device type and cpu architecture when stated.

is the result always exact?

user-agent strings are messy and being frozen by browsers, so treat results as best-effort detection.

is my user agent uploaded?

no. parsing happens locally in your browser.

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