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