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