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