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