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