Printable Hard 9×9 Sudoku
Print free Hard 9×9 sudoku puzzles or save them as a PDF. Each one is uniquely generated with a single solution.
Sudoku247 Print
9×9 · 1 / pageHard
6
4
2
8
6
4
2
1
7
9
3
6
6
7
7
5
9
8
9
8
4
2
3
2
8
Generated via sudoku247print.com#48138
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Frequently asked questions
- Are these puzzles free to print?
- Yes — print or download as many as you like, free and without sign-up.
- How do I save a PDF?
- Click “Save as PDF” to download an A4 file you can print later or share.
- Is every Hard puzzle unique?
- Yes. Every Hard 9×9 puzzle is generated to have exactly one solution.
How to solve these
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