User-Agent Parser
Parse and analyze User-Agent strings to identify browser, OS, and device.
Analysis Result
Browser
Operating System
Device Type
Entering a User-Agent to see details...
What is a User-Agent?
A User-Agent is a string of text that identifies your browser, operating system, and device type to the web server. This helps servers deliver content optimized for your specific device.
Developer Utility
Developers use User-Agent strings to debug device-specific issues, implement responsive design logic, and analyze traffic sources. This parser breaks down the complex string into readable components.