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