OMR Engine

Scan or upload a sheet

API docs
Camera off Scanned OMR sheet
Processing sheet Preparing cropped page…

Hold green border for 3 · 2 · 1 — or tap Capture. Sheet is sent as-is for OMR (no corner-square crop).

Ready

Choose a file

JPG, PNG, or PDF

Results

Q# Answer Status Confidence

Processed image

Annotated preview appears here after processing.