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