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