User Agent Parser

Parse User-Agent strings to identify browser, OS, and device type.

Use my current browser's User-Agent

User-Agent String

About This Tool

Parses the User-Agent HTTP header string to extract structured information about the client browser, operating system, and device. Useful for debugging web apps, analytics, and access logs.

Common User-Agents to Try

Chrome on Windows: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36
iPhone Safari: Mozilla/5.0 (iPhone; CPU iPhone OS 17_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.0 Mobile/15E148 Safari/604.1