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