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