Generate professional Sudoku, Maze, Word Search & Nonogram books with one click. Every puzzle is uniquely solvable & auto-verified, exported as a crisp KDP-ready PDF with correct trim, margins & answer keys. No AI, no monthly fees, no design skills.
Real, working app — clean output straight into Amazon KDP's previewer.
Four best-selling puzzle categories, all print-ready — mix them into any book you like.
Easy → Super-Hard, graded by real solving logic (not just clue count). Guaranteed single solution.
Perfect mazes with a verified solution path — sized and tuned from gentle to fiendishly long.
Themed word lists, difficulty from simple rows to all-8-directions with reverse words.
Picture logic puzzles with a large library of recognizable pictures — each one uniquely solvable.
Correct trim sizes (8.5×11 & 6×9), safe margins, mirrored gutters, page numbers & auto answer pages.
Every puzzle is machine-checked for a unique, valid solution before it reaches your book. No duds.
Choose types, counts, difficulty and trim size. Watch the live page-count & KDP-ready badge.
One click builds a complete book — puzzles, answer keys, front matter — previewed instantly.
Grab the print-ready PDF and upload it straight to Amazon KDP. That's your book, done.
Built to avoid the traps that get other tools rejected or refunded.
Pure algorithms. No per-book costs, no AI-image copyright risk, no service that can shut off.
A logic engine rates every Sudoku — so "Hard" is actually hard and "Super-Hard" is legendary.
Nothing to install. Your license unlocks it instantly and works offline after activation.
Own it today — then supercharge it with optional upgrades.
Try PuzzlePress Studio risk-free. If it doesn't make publishing puzzle books faster and easier, email us within 30 days for a full refund.
None. Pick your options, click generate, download the PDF, upload to KDP. That's it.
Yes — output uses KDP's trim sizes, safe margins and mirrored gutters, and passes KDP's print previewer. Vector graphics stay crisp at any size.
Every puzzle is machine-verified for exactly one valid solution before it's placed in your book. Answer keys are generated automatically.
No. It's a one-time payment and pure algorithms — no AI services, no per-book charges, nothing to expire.
Yes. Books you generate are yours to publish. The Pro Pack adds an explicit commercial / resell license.
After purchase you get a license key. Paste it once into the app and it unlocks — then works in your browser, even offline.
One tool, unlimited books, one-time price.