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