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.
9
4
1
5
7
3
8
7
2
3
4
9
1
3
6
7
9
5
8
4
6
3
9
6
7
8
4
2
4
7
6
2
8
3
5
9
7
3
4
5
4
1
3
6
7
3
6
9
Select a cell, then tap a number or use your keyboard. Toggle Notes to pencil in candidates.