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