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