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