Gamepad / Controller Tester

About Gamepad / Controller Tester

Connect any USB or Bluetooth gamepad and instantly test every input. This browser-based controller tester shows real-time button presses, analog stick positions, trigger values, and D-pad directions using the native Gamepad API. Supports Xbox, PlayStation, Switch Pro, and generic HID controllers. Includes deadzone visualization, vibration/haptic feedback testing, and multi-controller support.

Gamepad / Controller Tester Features

• Real-time button detection
• Analog stick visualization
• Trigger pressure display
• Vibration / haptic test
• Multi-controller support
• Deadzone visualization