Free online controller vibration and rumble test
This focused vibration checker sends short patterns that are easy to feel and repeat. It never stores controller identifiers or input data.
How to run a controller vibration test online
Connect a compatible controller, click a pattern, and feel for the response from its rumble motors. The browser may require a recent user gesture before it allows a vibration command.
Begin with short, moderate effects. Compare the heavy low-frequency motor with the lighter high-frequency motor, then try a combined preset. Keep the controller on a safe surface or hold it securely so an unexpected strong effect cannot make it fall.
Why your controller vibration or rumble is not working
Gamepad vibration depends on browser support, operating-system permissions, the connection type, and whether the controller exposes a standard dual-rumble actuator. Safari and some Bluetooth paths expose fewer features.
- Press a controller button before starting the rumble test
- Try USB and a current Chromium-based browser
- Check firmware, battery level, and in-game vibration settings
PS5 DualSense adaptive trigger and haptics testing limits
The standard Gamepad API can expose trigger travel but does not provide a cross-browser command for adaptive trigger resistance. Use official PlayStation software for advanced haptics.
How to diagnose one weak or missing rumble motor
Run the heavy and light motor patterns independently and repeat the result over a wired connection. If one side remains silent in this browser but both work in a supported game, the issue is likely API compatibility. If the same motor fails everywhere, check controller settings and manufacturer support before considering a hardware repair.