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