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