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