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