Free Printable Sudoku Puzzles PDF
Download free printable Sudoku puzzles as PDF — all five difficulty levels (Easy, Medium, Hard, Expert, Master) in A4 and US Letter formats. No signup, no account, no limits. Updated every week with fresh puzzle packs.
What's in each printable Sudoku PDF
- Format: PDF — one puzzle per page, opens in any PDF viewer or browser
- Paper sizes: A4 (210 × 297 mm) and US Letter (8.5 × 11 in) — choose the size that matches your printer
- Multi-page packs: each download contains multiple puzzles; print one page or the full pack
- Updated weekly: fresh PDF packs every Monday — no subscription needed
- Free: no account, no signup, no paywall
Need PDFs with answer sheets? Visit printable Sudoku PDFs with answers. Prefer a compact format? Try the 4-per-page PDF.
Easy Sudoku PDF
Perfect for beginners and adults who want a calm, satisfying puzzle session.
Easy puzzles start with more given numbers so every step is reachable through straightforward scanning. Most cells can be filled using basic elimination and naked singles — no advanced techniques needed. Great for daily warm-ups, commutes, and screen-free wind-downs.
Medium Sudoku PDF
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 to move up. Prefer to warm up on screen first? Try today's free daily Sudoku.
Hard Sudoku PDF
Ready after completing Medium comfortably.
Hard grids require complete candidate tracking and multi-step 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 PDF
For solvers who can complete Hard reliably.
Expert puzzles 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 PDF
The hardest level — for solvers beyond Expert.
The ultimate challenge. Master puzzles combine all advanced techniques — X-Wing, XY-Wing, Swordfish, and trial-and-error chains. Only attempt after you can reliably finish Expert puzzles.
Printable Sudoku PDF with Answers
Need to check your solutions? The printable Sudoku PDF with answers page offers the same difficulty levels with answer sheets included — ideal for classroom use, self-checking, or teaching beginners.
Download Sudoku PDF with AnswersHow to download and print a Sudoku PDF
- Choose a difficulty — Easy, Medium, Hard, Expert, or Master above.
- Select your paper size — A4 for most printers outside the US; US Letter for standard US paper.
- Click the download button — the PDF opens in your browser. No signup, no account.
- Print or save — use Ctrl+P / Cmd+P. Set scaling to Actual size (100%) so the grid isn't cut off.
- Print one puzzle — enter a page number in your print dialog to print just one puzzle from the multi-page pack.
New packs are uploaded every Monday — bookmark this page or check the printable hub for the latest downloads.
Printable Sudoku PDFs 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 long break or pushing toward harder levels, there's a PDF 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.
Frequently Asked Questions
Are these printable Sudoku puzzles really free to download as a PDF?
Yes — every printable Sudoku puzzle PDF on this page is free to download. No account, no signup, and no payment required. Just click the A4 or US Letter button and print.
Which difficulty level Sudoku PDF should I download?
New to Sudoku? Download the Easy PDF. If Easy feels comfortable, step up to Medium. Hard requires multi-step logic like X-Wing. Expert and Master are for experienced solvers. Try the free daily puzzle online to find your level before downloading.
What paper size should I choose?
Choose A4 for most printers outside the United States, and US Letter for standard US paper. The puzzles are identical — only the page dimensions differ. Both sizes print cleanly at 100% scaling.
Are there printable Sudoku PDFs with answers?
Yes. Visit the printable Sudoku with answers page to download PDF packs that include answer sheets for every difficulty level.
How many puzzles are in each Sudoku PDF?
Each PDF is a multi-page pack with multiple puzzles. Use your print dialog to print one page (one puzzle) or the full pack. New packs are uploaded every week.
Are these printable Sudoku PDFs suitable for adults?
Yes — all five difficulty levels are designed for adult solvers. Beginners and seniors often enjoy Easy and Medium. Expert and Master challenge even experienced solvers. Large-print PDFs are also available for older adults or low-vision users.
How do I print a Sudoku PDF without the grid getting cut off?
Download the correct paper size for your printer (A4 or US Letter). In the print dialog, set scaling to Actual size or 100%, and set margins to None or Minimum. Avoid "Fit to page" as it can shrink or shift the grid.
Want More Puzzles Every Day?
Download our free iOS app for daily Sudoku puzzles, progress tracking, and offline play — or explore the full printable hub for weekly PDF packs.