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