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