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