Test your controller in three simple steps.
Plug in via USB or pair over Bluetooth. Our joypad tester detects it instantly.
Wake your controller. Your browser reads every input in real time.
See every input visualized live. Spot issues before they cost you a game.
Our joypad tester checks your entire controller:

Every face button, bumper, and D-pad direction — visualized the instant you press.
Live X/Y axis values. Catch drift before it ruins your aim.
Precise 0–100% readings. Find worn triggers instantly.
Both rumble motors tested independently at full power.
No trials. No paywalls. Unlimited tests.
Runs in your browser. Windows, macOS, Linux, ChromeOS.
Everything happens locally. Nothing leaves your device.
Xbox, PlayStation, Switch Pro, 8BitDo, and all USB/Bluetooth gamepads.
Zero-delay visualization. See every input as it happens.
From casual players to esports pros and developers.
If your browser detects it, our tester supports it:
Our joypad tester detects these common issues:
Unwanted movement. See it live in X/Y values.
Unresponsive inputs, instantly visible.
Inputs that won't release.
Triggers that don't press fully anymore.
Failing rumble motors, tested independently.
Delay between press and response.
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Keep your analog sticks healthy with these proven maintenance tips.
Read Guide →Learn how to test your controller's response time with simple methods.
Read Guide →A complete walkthrough for checking every input on your controller.
Read Guide →Connect your joypad and get answers in seconds. Free, private, no download.
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