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