Hardware Tools

Free hardware tools to test, check, and calculate hardware specifications directly in your browser. Fast, private, and easy to use for all your hardware needs.

Unified converters (recommended)

All units in one place — verified against NIST SP 811 and BIPM SI Brochure.

Diagnostics

• Connectivity
  • USB Device Viewer
  • Network Quality
  • Bluetooth Signal Tester
  • NFC Tester
  • Speed Test
• Performance
  • Storage Test
  • Memory Speed Test
  • GPU Benchmark
  • CPU Benchmark
• Sensors
  • Step Counter
  • Motion Analyzer
  • Shake Detector
  • Compass Calibration
  • Sound Level Meter
  • GPS Location Viewer
  • Orientation Tester
  • Ambient Light Tester
  • Proximity Sensor Tester
  • Compass
  • Gyroscope Tester
  • Magnetometer Tester
  • Accelerometer Tester
• Diagnostics
  • Camera QR & Barcode Scanner
  • Webcam Mirror
  • Battery Tester
  • Refresh Rate
  • Screen Tester
  • Webcam Tester
  • Audio Latency Tester
  • Dead Pixel
  • Gamepad Tester
  • Microphone Tester
  • Speaker Tester
• Input Devices
  • Mouse Tester
  • CPS Test
  • Keyboard Tester
  • Reaction Time Test
  • Typing Speed Test

• Connectivity
• Performance
• Sensors
• Diagnostics
• Input Devices