Developer & Hardware
Testing Suite

Professional-grade testing tools for developers and hardware enthusiasts. All processing happens locally — your data never leaves your device.

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Why Choose hwtest.net?

verified_user

Privacy First

All tests run locally in your browser.

precision_manufacturing

Hardware Precision

High polling rate support.

bolt

Instant & Free

No downloads required.

Common Hardware Issues

mouse Mouse Double-Clicking

Switch debounce issues.

monitor Monitor Dead Pixels

Stuck or dead pixels.

keyboard Keyboard Ghosting

NKRO problems.

Frequently Asked Questions

Do I need software?

No, it works in browser.

Is it safe?

Yes, client-side only.