How to use Sudoku Generator
What does it do?
Generates Sudoku puzzles in three levels, each with exactly one solution, plus a printable solutions page.
What you need
A difficulty level and how many puzzles you want.
Steps
- Pick Easy, Medium or Hard.
- Choose how many puzzles per page.
- Press “Create puzzles”.
- Print the page or save it as PDF.
What you get
Fresh puzzles every time and a separate solutions page printed after them.
Tips for better results
- Easy suits beginners and older children.
- Choose “Save as PDF” in the print dialog to get a file.
Requirements
Free for everyone, no sign-in needed. Runs in your browser and does not upload your files to any server.
Top 4 uses
1Puzzle books to sell
A KDP publisher builds a Sudoku book with graded levels.
2Daily brain training
Someone prints a puzzle each morning to sharpen focus.
3Activities for seniors
A care home hands out easy puzzles that support memory.
4Newsletter content
A blogger adds a puzzle of the week to their newsletter.
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