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User Agent Parser

Parse User Agent strings to get browser and OS details.

How to use

  • 1Paste a User Agent string or use your own browser's UA.
  • 2See detailed information about the browser, engine, and OS.
  • 3Useful for debugging cross-browser issues.

Frequently Asked Questions

Is my data secure?

Yes. This tool runs entirely in your browser. Your data is never sent to our servers or stored anywhere.

Can I use this for large files?

Most browser-based processing can handle up to several megabytes. For extremely large files, we recommend using dedicated CLI tools or Web-based software.