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