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