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