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