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