Puzlith Studio

Interactive demo

KDP word-search production

Sample project · no account data

Public demo: build and inspect sample books safely. Saving, account data, and all downloads unlock with lifetime access.

Puzlith Book Factory

One clear path to press-ready.

Step 1/4

Jump to live proof ↓

Start with a market-ready direction

Pick a starter niche or shape the visual rhythm yourself. Every choice stays editable.

Niche Vault

20 kits

Search a ready-made word pool, title and print setup. Every field stays editable.

English word lists · editable · author / imprint kept

Choose your book’s personality

A book with a rhythm, not just a stack of grids.

Puzlith SignatureCorner frames · check-off word bankClassicStructured grids · centered openersEditorialOpen letter grids · bold typographyField NotesSoft grid rules · notebook character

Puzlith Signature selected. A distinctive monochrome interior, ready to make your own.

Large-print grids & word lists

Sets 8.5 × 11 in and a grid up to 14. Export checks a 16 pt minimum.

Creative journey

Chapter openers, a discovery log and six rotating writing prompts.

Easy → Hard progression

First third easy, middle medium, final third hard. Overrides fixed difficulty.

Puzlith Visual Quest

Adds story-like mission pages, rotating visual puzzles and a linked hard-mode word challenge.

All styles: grayscale, no bleed. Design changes update the proof without shuffling your edition.

32 pages · 8.5x11 in

Puzzle 01

Medium

Across, down and diagonally downward.

WORDS TO FIND

ADVENTURE

AUTHOR

BOOKSTORE

CHAPTER

CHARACTER

CREATIVE

DISCOVERY

EDITION

IMAGINATION

INSPIRATION

KEYWORDS

LAUNCH

MAKE IT YOURS

Choose two words. Write a six-word story using both.

Watermarked preview · clean files unlock with lifetime access. Shared vector grid · 15.0 pt letters · 11 pt word list. Screen text reflows; inspect the exported PDF before printing.

Back to book settings ↑

Production check

Print preflight

Ready to export

12 puzzles · 32 pages

KDP page count

32 even-numbered pages · black ink / white paper

Readable print layout

Grid 15.0 pt · word list 11 pt

Mirrored binding margins

Inside 0.625 in · outside 0.5 in

Every solution traces correctly

12 puzzles verified

No missing puzzle words

All selected words placed

Supported no-bleed trim

8.5x11 in · no bleed

Minimum print line weight

Vector artwork · strokes at least 0.75 pt · grayscale

Fonts embedded in PDF

Roboto is bundled in the export

Complete interior PDF

Front matter · tutorial · puzzles · solutions

Vector

PNG page pack

300 DPI · puzzles + matching solutions

ZIP

Full-wrap cover PDF

Editable vector template · separate cover file

Vector

KDP listing draft

Description · 7 keyword ideas · metadata

TXT

The Cover & Listing Kit adds a separate full-wrap paperback cover. Final approval still requires KDP Print Previewer and a printed proof.

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PDF generated in this browser

No upload

Confidential by design

Projects are account-scoped in D1. PDF content stays in your browser and API responses are never cached.

Book engine ready

Puzzle 01

What can you inspect in the free demo?