Free Printable Sudoku Puzzles
Free Printable Sudoku Puzzles: Quick Answer
Sudoku a Day offers free printable Sudoku puzzles as PDFs in 5 difficulty levels — Easy, Medium, Hard, Expert, and Master — in both A4 and US Letter formats. Updated weekly, no signup required, no paywall. Download and print instantly from any device. Answer sheets are also available.
Free printable Sudoku PDFs, updated every week — A4 and US Letter, no signup needed. Five levels cover the full solving ladder: Easy for beginners using basic elimination; Medium adds hidden-single logic as the natural next step; Hard requires complete candidate tracking and multi-step eliminations; Expert and Master push further with advanced techniques. Not sure where to start? Read Sudoku difficulty levels explained, or warm up with today's free daily Sudoku. Prefer an app? Try our ad-free Sudoku app. These packs are especially popular with older adults — see Sudoku for Seniors and our large-print downloads.
Printable Sudoku PDFs: choose your format
- A4 and US Letter versions for every difficulty level
- Multi-page PDF packs (print a single page or a page range if you only want 1 puzzle)
- Easy → Master so you can print exactly the level you want
Need help with the puzzles you print? Study the Sudoku strategy guides before you download, or warm up with today's daily Sudoku in your browser.
Choose Your Difficulty Level
Not sure what "Easy," "Hard," or "Expert" really means? Read Sudoku difficulty levels explained, or jump straight into today's free daily Sudoku puzzle to find your level.
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. Prefer to play on-screen? Try today's free daily Sudoku.
Medium Sudoku
For solvers stepping up from easy
Medium grids reward methodical pencil marking and hidden-single logic — the technique that separates medium from easy. If easy feels comfortable, you're ready for this step. Prefer to practice on-screen first? Try today's daily Sudoku.
Hard Sudoku
Ready after completing Medium comfortably
Hard grids require complete candidate tracking and multi-step logical eliminations. Key techniques include hidden pairs, X-Wing, and pointing pairs. Not sure you're ready? Warm up with today's free Hard daily before printing.
Expert Sudoku
For solvers who can complete Hard reliably
Extremely challenging puzzles that require mastery of advanced techniques like Swordfish, XY-Wing, and complex coloring methods. Comfortable with Hard? Try today's Expert daily before downloading.
Master Sudoku
The hardest level — for solvers beyond Expert
The ultimate challenge! These puzzles require expert-level techniques like X-Wing, XY-Wing, Swordfish, and trial and error methods.
How to choose the right difficulty level
Not sure which PDF to download first? Use this quick guide:
- Easy — You're new to Sudoku, or want a relaxed solve. Most cells fill with basic naked singles. Good for commutes and wind-downs.
- Medium — You can finish Easy puzzles without hints. Expect to use hidden singles and naked pairs.
- Hard — You've mastered Medium. Requires techniques like X-Wing and locked candidates.
- Expert — Confident with Hard puzzles. Needs advanced multi-step strategies like Swordfish and XY-Wing.
- Master — For experienced solvers only. Combines all advanced techniques, sometimes requiring trial-and-error chains.
Unsure which level fits you? Play today's free online Sudoku to find out — it offers all five difficulties with hints. Or read our full difficulty levels guide.
Printable Sudoku Puzzles for Adults
These free PDF downloads are popular with adult solvers who want a focused, screen-free puzzle experience. Each weekly pack covers Easy through Master — so whether you're returning to Sudoku after a break or working up to harder levels, there's a PDF download that fits your pace.
Looking for larger grids? See our large-print Sudoku PDFs (Easy and Medium, designed for readability), or visit Sudoku for Seniors for beginner-friendly guidance.
Learn Sudoku strategies (and solve faster)
Want to improve quickly? Learn a technique, then practice with the weekly printable PDFs above.
- Easy strategies overview
- Naked Singles and Hidden Singles
- Naked Pairs and Hidden Pairs
- X-Wing (for tougher puzzles)
- Browse all Sudoku strategies
Prefer bigger grids and slower progression? Visit Sudoku for seniors for beginner-friendly guidance and more large-print options.
How to download and print Sudoku PDFs
- Choose a difficulty — pick Easy, Medium, Hard, Expert, or Master above.
- Select your paper size — A4 for most printers outside the US; US Letter for standard US paper. The puzzles are identical, only the page size differs.
- Click the PDF button — the file opens directly in your browser. No signup, no account.
- Print or save — use your browser's print dialog (Ctrl+P / Cmd+P). Set scaling to Actual size (100%) so the grid isn't cut off. Or save the PDF to print later.
- Print one page at a time — the PDFs are multi-page packs. In the print dialog, enter a specific page number (e.g. Page 1) to print just one puzzle.
New packs are uploaded every week — bookmark this page or check back each Monday for the latest puzzles.
Free printable Sudoku PDFs — verified facts
- Free to download — no account or signup requiredsudokuaday.com
- Available in A4 and US Letter formatssudokuaday.com
- 5 difficulty levels: Easy, Medium, Hard, Expert, Mastersudokuaday.com
- Updated weekly with fresh puzzle packssudokuaday.com
- Also available: packs with answers, compact (4 per page), large-printsudokuaday.com
- No subscription required for any downloadsudokuaday.com
Frequently Asked Questions
Do you publish new weekly printable Sudoku PDFs?
Yes - this page is updated every week with fresh printable Sudoku PDF packs.
A4 vs US Letter: which should I choose?
Choose A4 for most printers outside the US, and US Letter for standard US paper. The puzzles are the same - only the page size differs.
How many puzzles are in each printable Sudoku PDF?
Each download is a multi-page PDF pack with multiple puzzles. In your print dialog you can print one page or a page range.
Can I print just one puzzle (one page)?
Yes. The PDFs are multi-page - use your printer settings to print only the page(s) you want.
What difficulty levels are available?
You can download 5 levels: Easy, Medium, Hard, Expert, and Master.
Are these printable Sudoku puzzles really free?
Yes - every printable Sudoku PDF on this page is free to download. No signup required.
Can I download the PDFs now and print later?
Yes. Click a PDF button to open the file, then save it to your device to print anytime.
How do I print the puzzles without resizing?
Open the PDF and print from your browser or any PDF viewer. For best results, use the matching A4/Letter file and set scaling to 'Actual size' (or 100%).
Which difficulty level should I start with?
If you're new to Sudoku, start with Easy — most cells can be filled using simple logic. Once you can finish Easy puzzles without getting stuck, move to Medium. Try our free daily puzzle in all five levels to find your sweet spot before downloading.
The grid is getting cut off when I print — how do I fix it?
Make sure you've downloaded the correct paper size (A4 or US Letter) for your printer. In your print dialog, set page scaling to Actual size or 100%, and ensure margins are set to None or Minimum. Avoid "Fit to page" as it can shrink or shift the grid.
Want More Puzzles Every Day?
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