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