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