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