Developer Utilities
User-Agent Parser
Breaks a raw User-Agent string into browser, engine, OS and device fields — useful when debugging analytics or access logs.
FreeNo sign-upRuns in your browser
- Browser
- Chrome 126.0.0.0
- Engine
- Blink 126.0.0.0
- OS
- macOS 10.15.7
- Device type
- desktop
- Device vendor/model
- Apple Macintosh
- CPU architecture
- —
How it works
- 1Paste a User-Agent string from a log or request header
- 2It's parsed into structured fields
- 3Review browser, OS and device details
Who this is for
- Debugging an unusual entry in access logs
- Understanding what device a bug report came from
- Checking how your own browser identifies itself
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