Disk Health Check

Monitor your system storage health with real-time usage statistics and health percentage indicators. Analyze multiple drives and get detailed information about storage capacity and performance.

Browser Storage Limitation

Due to browser security restrictions, this tool simulates realistic disk data based on your browser's storage API. For actual physical disk health (SMART data, temperature, bad sectors), please use:

Windows: CrystalDiskInfo, HD Tune, or built-in Disk Management
Mac: Disk Utility or DriveDx
Linux: smartctl or GSmartControl

What This Tool Shows

This tool provides realistic disk health simulation including:

Multiple drive analysis (C:, D:, E:, etc.)
Health percentage based on usage patterns
Used and free space calculations
Overall system storage health score
Visual usage indicators

Disk Health Check

Browser Storage Limitation

What This Tool Shows

Overall Storage Health

System Information

Disk Drives Analysis