Free printable Sudoku (PDF)
Download and print free Sudoku puzzles as PDF — pick a difficulty, print a whole book, and grab the solutions separately. Ready for A4 and US Letter, no sign-up.
Mixed
60 puzzlesA bit of everything — all difficulties in one book.
OpenVery Easy
60 puzzlesThe gentlest grids — perfect for absolute beginners.
OpenEasy
60 puzzlesPlenty of clues — ideal for beginners and kids.
OpenMedium
60 puzzlesA balanced challenge for regular solvers.
OpenHard
60 puzzlesFewer clues — for experienced solvers.
OpenVery Hard
60 puzzlesOne step below evil — for seasoned solvers.
OpenEvil
60 puzzlesMinimal clues — for Sudoku masters.
OpenMagic
60 puzzlesExtra-constraint variant with diagonals and coloured cells.
OpenSudoku X
60 puzzlesBoth main diagonals must also contain 1–9.
OpenKiller
60 puzzlesEvery dotted cage must add up to its total, with no digit repeated inside it.
OpenSamuraiNew
60 puzzlesFive overlapping grids, one giant puzzle. The corner boxes are shared, so every grid constrains the others.
Open