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