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