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