User Agent Parser

Identifies browser, operating system and device type from a user agent string.

Lilu Baba's User Agent Parser identifies browser, OS and device type from a user agent string — paste any UA string, or leave it blank to check your own browser's.

How to use this tool

  1. Leave the field blank to inspect your own browser's user agent, or paste any user agent string.
  2. Browser, operating system and device type update instantly.

User Agent Parser — frequently asked questions

Leave the field blank to see your own browser's UA, or copy one from server logs, analytics tools, or browser developer tools.

It covers major browsers and operating systems reliably; some niche or spoofed user agents may not be detected perfectly.