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