Live puzzle
Sudoku
Fill every row, column, and 3×3 box with digits 1–9 — no repeats. Use notes for candidates or ask for a hint when stuck.
1
3
5
7
5
4
8
9
7
2
8
5
2
7
4
2
3
5
6
7
4
6
9
3
8
2
6
5
8
2
4
8
3
4
2
1
2
9
6
5
Select a cell, then tap a number or use your keyboard. Toggle Notes to pencil in candidates.