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