User-Agent Parser
Paste a User-Agent string to detect the browser, operating system and device type.
Browser
Chrome
Operating system
Windows 10/11
Device type
Desktop
Paste any User-Agent string and see the detected browser, OS and device at a glance.
How to use
- Paste a User-Agent string from request logs or your browser.
- Read the detected browser and operating system.
- See the inferred device type.
Frequently asked questions
- How accurate is parsing?
- It uses simple pattern matching that covers mainstream browsers and platforms; unusual or spoofed strings may not be detected.
- Can User-Agent strings be faked?
- Yes, clients can set any User-Agent, so treat the result as a hint rather than proof of identity.