Show all grid edges
Do not crop off the outer border or any row and column.
Free tool / Paper-ready
Sudoku Solver From Photo
Photograph a printed 9×9 Sudoku, review the digits, then ask for one logical move or reveal the complete grid.
Scan puzzle
Take a clear photo of the entire grid
Keep all four corners visible, hold the page flat and avoid shadows across the digits.
Recognized grid
Check every given digit
Ready
Scan a puzzle or enter digits manually.
Tap any cell and type its given digit.
Paper photo tips
Good scans make trustworthy solutions.
Avoid handwriting noise
Erase candidate notes when possible or confirm every recognized given.
Review before solving
The editable grid prevents one misread newspaper digit from corrupting the answer.