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