Online hardware tester
Online Hardware Tester
Use an online hardware tester when a device feels wrong but the cause is unclear. Confirm the symptom locally, then follow the exact test and repair-first path before buying anything.
Test. Confirm. Fix.
Browser local
Six hardware categories
Repair-first next steps
Online hardware tester tools
Gamepad Tester
Controller drift, buttons, triggers, and rumble.
Open testKeyboard Tester
Keys, ghosting, rollover, and double typing.
Open testMouse Tester
Clicks, tracking, scroll wheel, latency, and polling.
Open testMonitor Tester
Pixels, refresh rate, colors, and display faults.
Open testMicrophone Tester
Input, gain, waveform, and local playback.
Open testSpeaker Tester
Left/right channels, frequency, and balance.
Open testMeasure before replacing.
Use a live browser test first. If the fault repeats, follow the repair-first hardware path.