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