Free Printable Sudoku Puzzles & PDFs

Download and print free Sudoku puzzles every day, across all five difficulty levels — Very Easy, Easy, Medium, Hard, and Very Hard. Each puzzle is formatted for clean, ink-saving printing on standard paper. You can print just the puzzle grid or include the complete answer key on a separate page. Our printable PDFs are perfect for classrooms, teachers looking for a quick brain exercise, family game nights, or anyone who prefers solving with pencil and paper.