Gadget Tester
Quickly check compatibility, performance, and potential issues with our online gadget testing tools. You can test game controllers, headphones, and microphones instantly – no downloads required.
Cross-Platform Support
Works seamlessly in Chrome, Edge, and Opera on Windows, macOS, and Linux.
No App Needed
Instead of installing software, just test directly in your browser.
Developer Tools
Not only view raw IDs but also check data and button indices.
Privacy
Because everything runs locally, no data is ever collected.
Gamepad Tester
Gamepad Tester (Web) is a powerful, easy-to-use online tool for checking your controller’s functionality right in your browser. Whether you’re a gamer verifying input response or a developer debugging buttons and sticks, it delivers real-time feedback on button presses, thumbstick movement, and trigger sensitivity — without installing any software.
Headphone & Speaker Tester
Headphone and Speaker Tester (Web) offers a fast and reliable way to check sound quality and channel balance. For example, you can instantly verify whether both left and right speakers are working correctly. Moreover, if you’re troubleshooting audio issues, it provides quick feedback directly in your browser.
Mic Tester
Mic Tester (Web) is designed to make microphone testing effortless. Instead of guessing, you can see waveforms in real time and detect whether your mic is picking up sound correctly. Furthermore, this helps you diagnose low sensitivity, background noise, or channel imbalance instantly.
