Hard Sudoku to print

A ready-made set of hard sudoku puzzles, formatted for A4 paper. Adjust the layout below or print right away.

Settings

Difficulty

Layout

Sheets

4 puzzles in one print run.

Include solutions

A print dialog will open. Choose 'Save as PDF' to download.

Preview

This is the sheet as it will be printed, at the same proportions as an A4 page.

Puzzle 1 · Hard

274653657384153677236455614

Puzzle 2 · Hard

897434178186315351436257623

Puzzle 3 · Hard

231563459119324594382876932

Puzzle 4 · Hard

972141259328371978967869812

Puzzle page · 4 per sheet