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