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