Free Printable Sudoku Puzzles

Easy Sudoku

Perfect for beginners

Start your Sudoku journey with these easy puzzles. Most cells can be filled using basic elimination techniques like naked singles and simple patterns.

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Medium Sudoku

For regular players

A good balance of challenge and solvability. You'll need to use more advanced techniques like hidden singles.

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Hard Sudoku

For experienced solvers

These puzzles require advanced solving techniques. You'll need to use strategies like X-Wing and Swordfish patterns.

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Expert Sudoku

For expert solvers

Extremely challenging puzzles that require mastery of advanced techniques like Swordfish, XY-Wing, and complex coloring methods.

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Master Sudoku

For masters only

The ultimate challenge! These puzzles require expert-level techniques like X-Wing, XY-Wing, Swordfish, and trial and error methods.

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How do I print Sudoku puzzles?

Simply click the download button for your preferred difficulty level. The PDF will open in your browser where you can print it directly or save it to your device.

Where can I find free printable Sudoku puzzles online?

You're in the right place! Sudokuaday.com offers free printable Sudoku puzzles in multiple difficulty levels. No registration required - just download and print.

What's the best way to solve a hard Sudoku?

Start by looking for single candidates, then use elimination techniques. For hard puzzles, advanced techniques like X-Wing and Swordfish patterns become essential.

Are these Sudoku puzzles free to download?

Yes! All our printable Sudoku puzzles are completely free to download. No subscription, no payment, no registration required.

Can I play Sudoku online instead of printing?

Absolutely! Visit our main page to play Sudoku online, or download our free iOS app for daily puzzles and progress tracking.