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