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