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