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