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