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