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