UA
Web utility
User-Agent Parser
Identify browser, operating system, and device from a user agent. Private by default, with all processing done in your browser.
User-Agent string
Result
Your result will appear here.Ready — everything happens locally in your browser.
How to use this tool
A quick user-agent parser workflow
Identify browser, operating system, and device from a user agent. Paste or enter your data, use the available controls, then copy or download the result when it is ready.
- Everything runs in your browser, so your working data stays on your device.
- No account, installation, or upload is needed.
- Use the related utilities below when you need the next step in your workflow.