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