ProGamepadTester

Last seen: 1 hour ago

I build free browser-based tools for gamers who want accurate, real-time data about their controller hardware. My main project is Pro Gamepad Tester, a free online gamepad tester that works with PS5 DualSense, PS4 DualShock 4, PS3 DualShock 3, Xbox, and Nintendo Switch Pro controllers. Connect any controller, press a button, and instantly see every thumbstick axis value, trigger reading, and button state live in your browser. No download. No account. No cost. Everything runs locally with zero data sent anywhere. Use it to catch stick drift early, test trigger smoothness, confirm button reliability, or check a used controller before buying.