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