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