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đŸ”ĸ Sudoku Generator

Generate custom Sudoku puzzles with varying difficulty levels. Perfect for all skill levels - from beginners to experts!

Free to Use Download PNG/PDF Print Ready

Puzzle Settings

Show Solution

Puzzle Preview

Medium

How to Use

1

Choose Difficulty

Select from Easy, Medium, Hard, or Expert based on your skill level.

2

Generate Puzzle

Click the Generate button to create a new unique Sudoku puzzle.

3

Download & Print

Download as PNG or PDF and print for offline solving!

About Sudoku

Sudoku is a logic-based number-placement puzzle. The objective is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 subgrids contains all of the digits from 1 to 9.

Our free Sudoku generator creates unique puzzles with guaranteed single solutions. Choose from four difficulty levels:

  • Easy: 45 given numbers - great for beginners and kids
  • Medium: 35 given numbers - balanced challenge for regular players
  • Hard: 28 given numbers - requires advanced solving techniques
  • Expert: 22 given numbers - only for Sudoku masters!