Fillomino Puzzle Generator for KDP
Create print-ready Fillomino region puzzle book interiors in minutes. Set how many puzzles you want and the grid size, tune the clue density, then export a polished PDF with answer pages — ready to upload to Amazon KDP.
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Fillomino generator
Region puzzles
Generate classic Fillomino grids where clues grow into matching numbered regions.
Print-ready PDFs
Every export pairs puzzle pages with a matching answer key, sized for KDP.
Adjustable sizes
Control grid size, clue density, puzzles per page, fonts, and gutters.
How it works
- 1
Set how many puzzles you want and choose the grid size.
- 2
Pick a difficulty preset or tune the region rules to match your book.
- 3
Generate, preview, and download the print-ready PDF.
Frequently asked questions
Can I sell the Fillomino books I create?
Yes. Everything you generate and export is yours to publish and sell on Amazon KDP or any other platform.
Do the PDFs include the solutions?
Every export includes matching answer pages alongside the puzzle pages, so your book is complete.
Can I change the grid size and difficulty?
Yes. You can adjust the grid size and clue density so each book ranges from small, gentle grids to larger, harder ones.
Do I need an account to use the generator?
You can browse this page without an account, but generating and exporting puzzles requires signing in and credits.
Ready to build your puzzle book?
Sign in to generate print-ready interiors and export them as a PDF in minutes.
Free account · plans from $9/mo · cancel anytime