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