Check A Device - Free Hardware Testing Tools

Test your device hardware online for free. Use our comprehensive tools to check your audio, video, keyboard, mouse, webcam, battery, screen, CPU, GPU, RAM, and more.

Available Tests

• Audio & Video: Test speakers, microphone, webcam
• Input Devices: Keyboard, mouse, touchscreen, gamepad
• Display: Screen quality, dead pixels, brightness
• System: CPU, GPU, RAM performance
• Hardware: Battery health, sensors (accelerometer, gyroscope, compass)

Select a test from the navigation menu above to get started.