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