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