Gamepad tests
Troubleshoot a controller: spot dead buttons and drifting sticks, find the right dead-zone setting for your game, and test rumble where browsers allow it.
The gamepad test works with Xbox and PlayStation controllers, which browsers usually map to the standard layout. It shows every button, both sticks and the triggers live, measures stick drift, suggests a dead zone and tests rumble where the browser allows it. Connect it by USB or Bluetooth, start the test and press any button, because browsers only expose a controller to a page after you press a button.
Use it when a button does not register, a stick moves on its own, or you want a dead-zone value to enter in a game’s settings. Button presses and results stay on your device.