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