Sudoku Challenges

Download Free Printable Sudoku PDFs

Medium printable Sudoku PDF sample with a large 9 by 9 grid and room to write.
Medium sample worksheet · Answer key on page 2

Choose your difficulty. Get a fresh puzzle with its answer key on page two.

A little pencil-and-paper time

Your Sudoku PDF

Difficulty

Free download · Puzzle + answer key · No sign-up

More options

Both options use your selected difficulty. The friend pack includes two identical puzzles and an answer key.

Just need a blank grid?

Download a blank Sudoku PDF for your own puzzles, notes, or classroom practice.

Printable Sudoku, answered

How do I download a Sudoku PDF?

Select Easy, Medium, Hard, or Expert, then choose Download Sudoku PDF. The PDF downloads directly; you do not need to open a print dialog first.

Are answers included?

Yes. Every generated PDF includes the puzzle on page one and its completed answer key on page two. Print only page one if you want to keep the answer hidden.

Will it fit my printer?

The download defaults to US Letter. Choose A4 under More options for A4 paper. Each PDF uses a crisp, black-and-white grid with room to write.

Can I print puzzles for a class or a friend?

Yes. Use them for classrooms, newsletters, and community events. The two-copy friend pack gives you matching boards for an offline race. For larger commercial use, contact hello@puresudokupuzzle.com.

More printable Sudoku resources