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