Input Device Tests
Test your keyboard, mouse, touchscreen, and game controller.
Keyboard Test
Test every key on your keyboard in your browser. Verify that all keys register correctly on any keyboard layout.
Keyboard Ghosting Test
Test your keyboard for ghosting and rollover. Find out how many keys your keyboard can register simultaneously.
Mouse Test
Test your mouse buttons, scroll wheel, and movement tracking in your browser. Works with any USB or Bluetooth mouse.
Mouse Double Click Test
Test your mouse for double-click issues. Detect if your mouse is registering unintended double clicks from a single click.
Mouse Scroll Test
Test your mouse scroll wheel for skipping, reversing, or inconsistent scrolling. Detect scroll wheel hardware issues.
Mouse Polling Rate Test
Measure your mouse polling rate in Hz. Check if your gaming mouse is running at 125Hz, 500Hz, or 1000Hz.
Touch Screen Test
Test your touchscreen response, accuracy, and multi-touch support. Works on phones, tablets, laptops, and Chromebooks.
Multi-Touch Test
Test how many simultaneous touch points your device supports. Draw with multiple fingers to verify multi-touch.
Click Speed Test
Measure your clicking speed in clicks per second (CPS). Test how fast you can click your mouse button in a set time.