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