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