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