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Free Printable Sudoku Puzzles

Choose a difficulty level, try kid-friendly mini puzzles, or print blank grids. New puzzles generated daily.

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Today's Daily Sudoku

2026-05-29

10 puzzles across 4 difficulty levels. New every day at midnight UTC.

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Easy Sudoku

36–42 given numbers. Perfect for beginners.

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Medium Sudoku

30–35 given numbers. A solid intermediate challenge.

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Hard Sudoku

25–29 given numbers. For experienced solvers.

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Expert Sudoku

22–24 given numbers. The ultimate challenge.

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Sudoku for Kids

4×4 and 6×6 mini grids for ages 4–9.

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Blank Grids

Empty 4×4, 6×6, and 9×9 grids for printing.

Sudoku FAQ

Are FileKit Sudoku puzzles really free?
Yes — all puzzles are 100% free with no limits. Print as many as you like, every day.
How often are new puzzles generated?
New puzzles are generated daily at midnight UTC. Each day brings 10 fresh puzzles across 4 difficulty levels.
Can I print Sudoku puzzles as PDF?
Yes. Every puzzle can be printed directly from your browser or downloaded as a well-formatted PDF.
Do the puzzles have unique solutions?
Every puzzle is algorithmically verified to have exactly one unique solution.
Are there Sudoku puzzles for kids?
Yes — we offer 4×4 and 6×6 mini Sudoku grids designed for children aged 4–9.

Free Printables

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Word Search

12 topics × 3 difficulties, printable grids

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Printable Mazes

Randomly generated with solutions included

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Paper Templates

Graph, dot grid, lined & isometric paper

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2026 Calendar

Monthly calendars ready to print

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Worksheets

Multiplication, number tracing & handwriting

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Music Staff Paper

Standard, wide, piano & guitar TAB staves