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