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