Hardware Tester - Gamepad, Microphone, GPU & MIDI Testing Tool Online

Professional Hardware Testing Tool

Test gamepads, microphones, GPUs, and MIDI devices with our comprehensive online hardware tester. Works with Xbox, PlayStation, USB controllers, and all major audio devices.

Gamepad Testing

Audio Testing

GPU Benchmarks

MIDI Devices

Connect gamepad via USB or Bluetooth (only USB on Linux) and press any key

Gamepad Tester

Test buttons, analog sticks, triggers, and measure circularity error for drift diagnosis

• Xbox, PlayStation controllers
• USB & Bluetooth support
• Real-time button testing

Microphone Test

Monitor audio levels, visualize waveforms, and test microphone quality in real-time

• Volume monitoring
• Waveform visualization
• All audio input devices

GPU Benchmark

Stress test your graphics card with WebGL rendering and measure performance metrics

• FPS and frame time
• WebGL 3D rendering
• Performance ratings

MIDI Tester

Test MIDI keyboards and controllers with real-time message monitoring and visualization

• Note On/Off detection
• Control Change messages
• Virtual piano keyboard

Why Use Our Hardware Tester?

100% Browser-Based

No downloads or installations required. Works instantly in your browser

Universal Compatibility

Supports all major controllers, audio devices, and MIDI equipment

Real-Time Testing

See results instantly with live feedback and detailed diagnostics

Professional Features

Advanced diagnostics including circularity tests and performance benchmarks

Get Started Now

Connect your hardware and select the appropriate test from the tabs above. Our tool supports Windows, Linux, Android, and any platform with HTML5 browser support.