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