Free Printable Medium Sudoku
A balanced challenge: you will need pencil marks and a few pairs, but nothing fiendish. The everyday sweet spot for most solvers.
Four medium grids per A4 page (30 given numbers), with an optional answer key - confident casual solvers who want a proper but fair puzzle.
A sample medium grid - your PDF gives fresh puzzles each time.
How to print your medium Sudoku
- Click Generate free PDF - the Medium difficulty is already selected.
- Optionally tick Include solution page to add an answer key.
- Your browser opens a print-ready A4 PDF with four puzzles. Print it, or save it for later.
- Grab a pencil - every puzzle is solvable by pure logic, no guessing.
More printable Sudoku
Prefer to play on screen?
The same puzzles are free to play online, with a timer, mistake checking and hints. Read about Medium Sudoku, or start a Medium puzzle now.
Printable Medium Sudoku - FAQ
Are these printable medium Sudoku puzzles free?
Yes - the PDF generator is completely free, with no account and no watermark. Print as many medium puzzles as you like.
How many puzzles fit on a page?
Four Classic Sudoku grids per A4 page, sized for comfortable pen-and-paper solving. You can also add a matching answer key.
Do the printed puzzles have a unique solution?
Every puzzle is generated with exactly one solution reachable by logic alone - you never have to guess, on screen or on paper.
Can I get the solutions too?
Yes. Tick “Include solution page” in the generator and the PDF adds an answer key after the puzzles.