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