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