Agent Identifier

Instantly parse any user agent string and identify browser details offline

Agent Identifier helps developers and QA professionals parse user agent strings during web development and testing. Paste any UA string to instantly view browser name, version, rendering engine, operating system, device type, and platform details. All analysis happens locally in your browser with no external requests. Useful for debugging cross-browser issues, testing responsive designs, and understanding client environments. Created by AIO.com.ai for the developer community.