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