OCR Subscription

Scan printed Sudoku puzzles with your camera and import them directly into the app.

Features

Camera Scanning

Point your camera at a printed puzzle and the app will automatically detect the grid boundaries.

Digit Recognition

OCR attempts to recognise both printed and handwritten digits. Recognition works best with clear, standard fonts. Some stylised or decorative fonts may require manual correction.

Easy Correction

If recognition isn't perfect, you can use the scanned image as a reference in the grid editor to review and correct any values manually.

Puzzle Import

Scanned puzzles are validated before import. Any recognition errors are highlighted so you can quickly fix them before playing.

Note

OCR is independent of Pro techniques. For both scanning AND advanced techniques, see Premium.