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