Device Info Checker

View your current device's screen size, user agent, IP address, and other hardware details.

🌐Network

IP Address

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🖥️Screen Size

Physical Resolutionwindow.screen

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Window Sizewindow.inner

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⚙️Hardware

Logical CoreshardwareConcurrency

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MemorydeviceMemory

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※ For privacy protection, the exact value may be restricted or rounded by the browser.

🔍User Agent

User-Agent

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Displayed Information

• Network: Shows your current public IP address.
• Screen Size:
  • Physical Resolution: Total screen pixels retrieved from window.screen.
  • Window Size: Current browser viewport size (window.innerWidth/Height).
• Hardware:
  • CPU Cores: Number of logical CPU cores.
  • Memory Capacity: Approximate RAM capacity (may be limited due to browser privacy protections).
• User Agent: The identification string sent by your browser.

Privacy

🔒 Except for retrieving your IP address, all information is obtained directly within your browser. No device information is stored on our servers.