Sudoku Maker - Standard, Jigsaw, samurai & Killer

You can make regular 9x9 Sudoku grids, Killer Sudoku, Jigsaw Sudoku, and Samurai Sudoku.

Yes. The software runs an internal validation script on every standard, jigsaw, killer, and samurai configuration to confirm that the puzzle can be solved using pure logic and has exactly one valid solution.

Killer Sudoku adds dotted cages with a small target sum number in the corner, requiring solvers to use addition logic. Jigsaw Sudoku replaces standard 3x3 blocks with irregular, interlocking geometric shapes while maintaining the core rule that numbers 1 through 9 cannot repeat in any row, column, or shape.

Yes, every single grid runs through a testing tool that checks for exactly one right answer path. This keeps players from getting stuck on broken layouts with multiple solutions.

Yes, the tool has five distinct difficulty options. You can set them to Easy for kids or beginners, all the way up to custom Evil levels for experienced buyers.

Yes, you can swap out the fonts, scale up the number sizes, and tweak the border weights so your grids stay highly readable for different age groups.

The software packages the solutions into compact groups, usually fitting 4 or 6 mini answers on one page. This saves blank paper space and drops your overall printing costs on Amazon.