LabPrivacy

Check blood test values against reference ranges — 100% private, runs entirely in your browser.

★ 4.6

Our hands-on rating

FreeNo sign-up✓ Local processingVisit LabPrivacy ↗

✓ Pros

✓Your lab values never leave your browser — 100% local processing
✓24 common tests: CBC, lipids, glucose, liver, kidney, thyroid, iron, electrolytes
✓Unit conversion built in (mmol/L ⇄ mg/dL)
✓No sign-up, no upload, free

✗ Cons

✗Reference ranges vary by laboratory — always check your own report
✗Educational reference only, not a diagnostic tool

Personal hands-on rating (2026-08). Instant local reference-range lookup across 24 common lab tests.

Best for

Users who just got a blood test report and want to quickly check what each value means against typical ranges — without uploading sensitive health data anywhere.

Not for

Users seeking medical diagnosis or treatment advice.

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