Paste a User-Agent string and instantly identify the browser, operating system and device type. Handy for debugging compatibility or reading access logs. 100% client-side.
FAQ
Is the detection accurate?
It matches against common UA signature rules and covers mainstream browsers and operating systems; unusual or heavily customized UAs may be only partially recognized and are for reference only.
Is my UA uploaded?
No. Everything is done locally in your browser — nothing is sent.