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