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