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