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