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