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