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