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