SpeedXG
Gamepad Test
Connect a controller, press a button, and watch axes and buttons light up. Uses the Gamepad API — no driver page required.
Press a button on a connected controller.
No gamepad visible yet.
How to test a controller
Plug in USB or pair Bluetooth, then press any button so the browser can see the pad. Sticks should rest near 0. Triggers should sweep 0–1. Drift shows up as a stick that never returns to center.
FAQ
Why is my gamepad not detected?
Press a button after connecting. Some browsers block pads until a gesture. Try Chrome if Safari is silent.
Can I test rumble?
If the pad and browser support vibrationActuator, a rumble button appears.