User Agent Checker

See your full browser user agent, operating system, and device details — instantly and privately.

What is a User Agent?

Your browser’s user agent string identifies your browser type, version, operating system, and device. This information helps websites deliver the right experience for your setup.

Why check your User Agent?

Knowing your user agent is useful for debugging browser issues, testing site compatibility, or sharing setup details with tech support. CueSolve’s tool shows you this instantly, with no tracking or logging.

Try more tools at CueSolve.com — your hub for free, private, browser-based calculators, converters, and utilities.