User-Agent Parser

Parse any User-Agent string and extract browser, engine, OS, device type, and CPU architecture; auto-detect your own UA; inspect live device information.

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Parse User-Agent strings to identify browser, engine, OS, and device type. Device Info shows live data from your current browser.

User-Agent Parser

Parse any User-Agent string and extract browser, engine, OS, device type, and CPU architecture; auto-detect your own UA; inspect live device information.

Common uses

  • Parse a Googlebot User-Agent string
  • Detect browser and OS from a custom UA
  • Inspect your own browser's device capabilities
  • Read Sec-CH-UA Client Hints from your browser

Frequently asked questions

Can I use User-Agent Parser to parse a Googlebot User-Agent string?

Yes. User-Agent Parser can parse a Googlebot User-Agent string, directly in your browser.

Can I use User-Agent Parser to detect browser and OS from a custom UA?

Yes. User-Agent Parser can detect browser and OS from a custom UA, directly in your browser.

Can I use User-Agent Parser to inspect your own browser's device capabilities?

Yes. User-Agent Parser can inspect your own browser's device capabilities, directly in your browser.

Is my data uploaded to a server?

No. This tool runs entirely in your browser — your input is processed locally on your device and is never uploaded or stored on a server.