Free Printable Sudoku Puzzles

Here I have put together a collection of hundreds of free printable sudoku puzzles. Each book contains 18 puzzles with solutions. If you cannot read and print these on your PC then you must download Adobe Acrobat Reader from here.

Novice Sudoku Puzzles

These free printable sudoku puzzles are great for beginners, and use the most basic sudoku solving techniques with many redundant clues.

Easy Sudoku Puzzles

These are a step up from the novice puzzles, but the majority of players will find these easy to solve.

Moderate Sudoku Puzzles

These puzzles still predominantly require simpler sudoku solving techniques but there are no redundant squares. Regular sudoku players can start here.

Challenging Sudoku Puzzles

These sudoku puzzles introduce some of the more advanced sudoku solving techniques. Only sudoku veterans should apply.

Fiendish Sudoku Puzzles

These sudoku puzzles require use of the most advanced sudoku solving techniques. Not for the faint hearted!