Gamepad Tester

A lightning-fast, zero-dependency gamepad & controller tester running natively in your browser. Test your Xbox, PlayStation (DualSense/DualShock), Nintendo Switch Pro controllers, and generic gamepads instantly right from your browser extensions menu. ✨ FEATURES: • Instant Recognition: Connect your controller via Bluetooth or USB and it will instantly map to the on-screen visualizer. • Hardware Agnostic: Supports the universal HTML5 Gamepad API. If your device supports it, we can test it. • Real-Time Visuals: See your analog stick movements (X/Y axes) and button presses light up with zero latency. • Clean Interface: Designed specifically as a quick-access popup with a clean, distraction-free UI. 🕹️ HOW TO USE: Connect your Controller: Pair your controller via Bluetooth or plug it in via USB. Open & Press: Click the extension icon and simply press any button to wake up the controller. Test Away: Verify your deadzones, check for stuck buttons, and ensure all inputs are registering accurately! 🧰 NEED MORE PROFESSIONAL TOOLS? This extension is a lightweight version of our comprehensive testing suite. If you need to diagnose hardware issues like stick drift, test vibration motors, or analyze polling rates (input lag), check out our full platform at: 🔗 https://controllertest.io Our main website features: • Stick Drift Test (Deadzone & Circularity Analysis) • Polling Rate Detection (Up to 1000Hz+) • Dual-Motor Vibration Test • Gyroscope Calibration & Testing • And many more console-specific tools! 👨‍💻 ABOUT THE DEVELOPER: Built with ❤️ by Luke. I create web tools and SaaS products. If you're interested in my work, have feedback, or want to collaborate, feel free to reach out! 🌐 Portfolio & Contact: https://lukeio.com/contact/