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