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