Parse a user agent string into browser, engine, operating system, device, architecture, and bot details.
User Agent Input
Paste any UA string to inspect browser, OS, device, and crawler signals.
Quick examples
Parsed Output
Chrome on Windows
User agent parsed successfully
Browser
Chrome 137.0.0.0
Rendering Engine
Blink Unknown
Operating System
Windows 10 / 11
Platform
Windows / Desktop
Device Type
Desktop
Device Vendor
Unknown
Device Model
Unknown
CPU Architecture
x64
Bot Detection
Not detected
Mobile
No
Tablet
No
How To Use
Paste a raw user agent from logs, analytics, headers, or browser dev tools to inspect the likely browser, device family, and operating system.
This is useful for debugging device-specific issues, filtering crawlers, and understanding what a client likely was when a request was made.