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