All Tools

Controller Testing Made Simple

Start with a basic input check, choose a platform-specific page, or open an advanced diagnostic when you already know what to investigate.

Basic Input

Basic Input

Start here when you need to confirm what each control sends.

Controller Input Test Check every button, D-pad direction, trigger, and stick axis. Best for: a full input-by-input check Controller Mapping Test Inspect browser button indices, axes, and mapping layers. Best for: wrong labels or remapped buttons

Stick & Drift

Stick & Drift

Use these when a stick moves, centers poorly, or feels uneven.

Stick Drift Test Check stick center, movement, deadzone, and unwanted drift. Best for: movement while your thumb is resting Joystick Deadzone Tester Compare radial and per-axis deadzone behavior locally. Best for: tuning a game-side center zone Circularity Error Test Measure stick range shape, coverage, and edge deviation. Best for: uneven outer stick movement Joystick Tester Inspect axes, buttons, HOTAS controls, wheels, and gamepads. Best for: many-axis devices and flight controls

Platform Tests

Platform Tests

Choose the page that matches your controller family.

Xbox Controller Test Check Xbox buttons, sticks, triggers, and supported rumble. Best for: Xbox Series, One, and Elite pads PS5 Controller Test Test DualSense inputs, touchpad, triggers, and basic rumble. Best for: DualSense input and PC connection issues PS4 Controller Test Check DualShock 4 buttons, sticks, triggers, touchpad, and rumble. Best for: DualShock 4 and DS4Windows setups Joy-Con Test Test Nintendo Joy-Con sticks, buttons, rail controls, and modes. Best for: Dual or sideways Joy-Con checks

Advanced Diagnostics

Advanced Diagnostics

Use these for signal timing, rumble, or guarded calibration work.

Controller Vibration Test Test left and right rumble motors with adjustable strength. Best for: a controller that will not rumble Controller Polling Rate Test Measure browser-received rate, interval, peak, and jitter. Best for: comparing wired and wireless signal stability PS Controller Calibration Run a guarded USB calibration flow for supported Sony pads. Best for: supported DualShock 4 and DualSense hardware