Online Hardware Test Tools
Free browser-based hardware diagnostics for your PC, phone, and peripherals — no install, no signup.
Webcam Test
Check camera resolution, frame rate, megapixels, and image quality.
Open tool →Mic Test
Check your microphone with live waveform and volume meter.
Open tool →Sound Test
Test left/right speakers, stereo balance, and frequency range.
Open tool →Keyboard Test
Check every key – detect stuck, unresponsive, or ghosting keys.
Open tool →Mouse Tester
Test all buttons and scroll wheel – detect double-click issues.
Open tool →Controller Tester
Test gamepad buttons, thumbsticks, triggers, and vibration.
Open tool →Gamepad Tester
Debug gamepads with raw axis/button readouts and stick circularity.
Open tool →Touch Screen Test
Check touch responsiveness and detect dead zones on your screen.
Open tool →Refresh Rate Test
Measure your monitor Hz – check 60Hz, 120Hz, 144Hz, or 240Hz.
Open tool →Vibration Test
Test phone or controller vibration motor and haptic feedback.
Open tool →Gyroscope Test
Check phone roll, pitch, and yaw with real-time 3D visualization.
Open tool →Multi Touch Test
Check how many simultaneous finger touches your screen can detect.
Open tool →Dead Pixel Test
Check your screen for dead or stuck pixels with fullscreen solid colors.
Open tool →Pitch Detector
Detect the pitch of any voice or instrument with your microphone.
Open tool →