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