About

Hardware Test Pro

We build fast, practical hardware diagnostics that run directly in your browser. Our goal is to help people identify display, input, and audio issues quickly without installing software or creating accounts.

What we focus on

Clear testing flows that match real user intent.
Browser-first tools that work on modern desktop and mobile devices.
Actionable guidance tied directly to the tool output.
Transparent limitations so results are not misinterpreted.

How we build tools

We test tools on real hardware before publishing.
We track browser behavior changes that affect measurements.
We iterate based on user feedback and support requests.
We keep privacy in mind and avoid unnecessary data collection.

Tools we cover

Our focus areas include monitor testing, dead and stuck pixel checks, keyboard and mouse diagnostics, controller input verification, and audio channel validation. We also publish detailed guides to explain results and common fixes.

Screen testsKeyboard testsMouse testsController testsAudio tests

Have feedback or a tool request?

We prioritize features based on user needs. If you want a new diagnostic or see something that should be improved, reach out.