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