Auto-detect your browser, device, screen, and network information.
🌐Browser
Name-
Version-
Engine-
💻Operating System
OS-
Platform-
Language-
🖥️Screen
Resolution-
Available-
Device Pixel Ratio-
Color Depth-
🔧Hardware
CPU Cores-
Device Memory-
GPU-
Touch Support-
📡Network
Connection Type-
Downlink-
RTT-
Save Data-
✅Features
How to Use
Open this page — all information is detected automatically.
Review your browser, device, screen, and network details.
Click "Copy" to copy your User Agent string for sharing or debugging.
Frequently Asked Questions
What is a User Agent? — A User Agent (UA) string is text your browser sends to websites identifying itself, including browser name, version, and operating system.
Is any data sent to a server? — No. All detection runs locally in your browser using JavaScript APIs. Nothing is transmitted.
Why does my GPU show as different? — The GPU info comes from WebGL, which reports the graphics driver's renderer string. It may differ from your actual hardware model name.
Why is some data showing as "Unavailable"? — Some APIs (like Device Memory or Network Information) are not supported in all browsers. Chrome supports the most features.
Can websites detect my real location? — This tool only shows what your browser reports. Websites can request geolocation permission separately, which you can deny.