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