Sudoku Generator
Generate and play Sudoku puzzles with multiple difficulty levels. Features hints, validation, auto-solve, and timer. Perfect for brain training!
Choose Difficulty Level
Select your challenge level and start playing
How to Play Sudoku
Fill the grid
Complete the 9×9 grid with numbers 1-9
Follow the rules
Each row, column, and 3×3 box must contain digits 1-9 without repetition
Use logic
No guessing needed - every puzzle has a unique solution
Get help when stuck
Use hints, validation, or auto-solve features
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