User Agent Checker
Your browser's User Agent string identifies your browser, OS, and rendering engine to websites. Click the button below to see your complete browser fingerprint including platform, language, screen size, and timezone.
User Agent Checker
Click the button above to detect your browser information.
What is a User Agent?
A User Agent is a string sent by your browser in every HTTP request that identifies your browser version, operating system, and rendering engine. Websites use it to serve compatible content and track browser usage statistics.
Example User Agent for 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