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