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