Device Info Detector
Free online device info detector
Instantly detect and display your devices technical information. This tool reveals your screen resolution, viewport dimensions, User-Agent string, platform, timezone, and color depth. An invaluable utility for developers, QA testers, and tech enthusiasts.
How to use Device Info Detector
1
Open the tool
2
Review the auto-detected info
3
Copy details if needed
Frequently Asked Questions
What info is collected?
Browser-provided details like screen size and User-Agent.
Is my privacy safe?
Yes, no data is sent to any server.
Why is my viewport different from resolution?
Viewport is the visible area, resolution is the physical screen.
Can I spoof this info?
Yes, browsers allow spoofing, which affects the results.