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