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