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