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