Sudoku maker

Make a printable sudoku with its answer key. Each press of New puzzle gives a different grid with exactly one solution; choose how many cells are empty.

Default PDF · Free to print and share copies · Check print size

What the controls change

The number range or grid size changes the amount of work on the sheet. The answer page is included after the puzzle. Your text stays in this browser.

Related printables

Print and assemble

Use the same paper size in the PDF and printer settings. Choose Actual size or 100%. Print a sample before making copies.