Test All Your Hardware in One Place
Test your keyboard, mouse, microphone, webcam, speakers, game controllers, touchscreen, and reaction time with our comprehensive diagnostic tools. All tests run 100% client-side in your browser.
📋Run All Tests
Configure a custom test playlist to run multiple hardware tests in sequence.
Your progress is saved automatically, so you can take breaks and resume anytime.
Choose Your Testing Tool
Choose from our suite of professional testing tools
Keyboard Tester
Test every key on your keyboard with real-time visual feedback and stuck key detection.
PopularMicrophone Test
Check your microphone with live audio visualization and real-time volume meters.
PopularWebcam Test
Test your camera with live preview, mirror mode, and photo capture features.
Click Speed Test
Measure your clicks per second (CPS) and track your personal best scores.
Mouse Button Tester
Test all mouse buttons including scroll wheel and side buttons with visual feedback.
Speaker/Sound Test
Test your speakers with left/right channel checks and frequency sweeps.
Game Controller Tester
Test game controllers with real-time button, analog stick, and trigger visualization.
Reaction Time Test
Measure your reaction speed in milliseconds and compare to human averages.
Touchscreen Tester
Test multi-touch, gestures, and touch sensitivity on mobile and touch-enabled devices.
Screen Resolution Test
Check your display resolution, pixel density, color depth, and refresh rate.
Battery Status Checker
Monitor battery level, charging status, and remaining time on mobile devices.