Free AI ECG Interpretation: What It Catches

ECGs are read under time pressure, often by clinicians who aren't cardiologists. AI ECG interpretation gives you a quick structured read of a 12-lead or rhythm strip — photograph it, and get an interpretation with the urgent findings surfaced first.

What AI reads on an ECG

• Rate and rhythm — sinus, atrial fibrillation or flutter, ectopy, blocks.
• Intervals and axis — PR, QRS, QT/QTc, deviation.
• Ischaemia and infarction patterns — ST elevation or depression, T-wave changes.
• Chamber and conduction clues — hypertrophy, bundle branch blocks.

Urgent findings, first

The most useful thing a read can do at 3am is stop a time-critical pattern from slipping through. A structured ECG read flags urgent findings prominently, so a strip that needs action now doesn't sit unnoticed in a pile.

How to use it

Snap a clear, well-lit photo of the full strip — all leads visible, minimal glare and skew — and upload it. The report comes back structured, with an interpretation and recommendations you can act on or escalate.

Know the limits

An ECG is one input, not the whole clinical picture. AI interpretation supports your judgment — it doesn't replace correlation with the patient in front of you, and a blurred or partial strip limits what any reader can say. Treat it as a fast, structured second opinion.