User Agent Detector
Instantly identify your browser, device, and capabilities. Perfect for mobile testing, web development, and understanding your device's technical specifications.
Detecting your device...
Mobile Testing & Development
Understanding device capabilities for better mobile experiences
Mobile Detection
Identify mobile devices to serve appropriate content, layouts, and features optimized for small screens and touch interaction.
Browser Features
Check browser capabilities to enable progressive enhancement and provide fallbacks for unsupported features.
Display Properties
Understand screen resolution, color depth, and display capabilities for responsive design and media optimization.
Common Mobile User Agents
Mozilla/5.0 (iPhone; CPU iPhone OS 17_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.0 Mobile/15E148 Safari/604.1Mozilla/5.0 (Linux; Android 14; SM-G991B) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Mobile Safari/537.36Frequently Asked Questions
What is a User Agent string?
A User Agent string is information your browser sends to websites identifying your browser type, version, operating system, and device. It helps websites provide compatible content and features.
Can websites track me using my User Agent?
User Agent strings can contribute to browser fingerprinting but don't uniquely identify you. They're one of many factors websites might use. Modern browsers are reducing detailed User Agent information for privacy.
Why does my mobile User Agent look different?
Mobile User Agents often include specific device information, screen size hints, and mobile-specific browser identifiers to help websites deliver appropriate mobile experiences.
How accurate is User Agent detection?
User Agent detection is generally reliable for basic browser and OS information, but it can be spoofed or modified. Modern web development uses feature detection alongside User Agent parsing.
What is touch support detection?
Touch support detection identifies if your device has a touchscreen interface. This helps websites provide touch-friendly controls, gesture support, and appropriate button sizes for mobile users.