🏢 About Us

Why does Online PC Doctor exist?

Most people can feel that something on their computer has slowed down, but understanding why usually calls for technical knowledge or a trip to a technician. Online PC Doctor closes that gap by presenting the information your browser can safely access in a clear, categorized, and honest way.

What do we believe?

We do not invent anything we cannot measure. For data a browser cannot reach — CPU/GPU temperature, fan RPM, SSD S.M.A.R.T. data, and similar — we clearly say "Not available through the browser." No website can read it, whichever browser you use.

How we got here

Phase 1 shipped the core scan, health score, internet speed test, and screen tests, all free. Phase 2 added smart health analysis, Gaming Check, Monitor Doctor, and Browser Security Check. Phase 3 added the AI Doctor, which reads your real test results and explains them in plain language. Everything on the site is free, with no paid tier and no account required to run a test.