Controller Tester - Test Your Gamepad Buttons and Axes
Test your game controller to ensure all buttons, triggers, and analog sticks are working properly. Our real-time controller tester works with Xbox, PlayStation, Nintendo, and generic gamepads.
What Is This Test?
The Controller Tester is a real-time diagnostic tool that detects and displays input from your gamepad. It shows button presses, trigger positions, and analog stick movements, helping you verify that your controller is functioning correctly or identify faulty components.
Why Take This Test?
- ✓Verify all controller buttons are working properly
- ✓Test analog sticks for drift or dead zones
- ✓Check trigger sensitivity and range
- ✓Diagnose controller issues before gaming sessions
- ✓Test new or used controllers before purchase
How It Works
- 1Connect your controller to your computer via USB or Bluetooth
- 2The browser automatically detects your gamepad
- 3Press buttons, move sticks, and pull triggers
- 4See real-time visual feedback for all inputs
- 5Check that all controls respond correctly
- 6Identify any buttons or axes that aren't working
Understanding Your Results
Real-time feedback shows which inputs are detected. If a button doesn't light up when pressed, or if analog sticks don't move smoothly, your controller may have hardware issues. Stick drift (movement without input) or unresponsive buttons indicate the controller may need repair or replacement.
Frequently Asked Questions
What controllers are supported?
This tester works with any controller that supports the Gamepad API, including Xbox controllers, PlayStation DualShock and DualSense, Nintendo Switch Pro Controller, and most generic USB/Bluetooth gamepads.
Why isn't my controller detected?
Make sure your controller is properly connected via USB or paired via Bluetooth. Try pressing a button to wake it up. Some controllers require drivers or may not be supported by your browser. Chrome and Edge have the best gamepad support.
What is stick drift?
Stick drift occurs when analog sticks register movement even when you're not touching them. This is a common hardware issue caused by wear and tear. If you see movement in the tester without touching the sticks, your controller has drift.