Free AI Book Generator: Write, Illustrate & Format Amazon KDP Books
Turn a one-sentence idea—or your own manuscript—into a complete book across 36 KDP formats and 61 illustration styles. Start with 2,000 free credits, no credit card required.
This older draft has not been reviewed. Verify its claims against current KDP guidance before relying on it.
KEY TAKEAWAYS
- Every new account receives 2,000 free credits immediately—enough for a complete 32-page illustrated picture book (≈ 1,614 cr) or four 108-page puzzle books (≈ 460 cr each).
- Unlike generic chatbots that only output raw text, kdpbook.us plans the storyboard, locks a Character Reference Sheet, paints 300 DPI illustrations, and typesets the exact KDP PDF.
- Includes real-time KDP preflight checking so your margins, gutter, bleed (+0.125 in), spine width, and barcode zone pass Amazon review on the first upload.
1. What You Can Build With Your 2,000 Free Credits
We give every new author 2,000 credits on signup with no credit card required so you can experience the entire Vibe-Publishing pipeline—from planning chat to 3D book preview and KDP file export.
Because our pricing is metered strictly by what gets generated (and puzzle grids are generated by code for 0 illustration credits), 2,000 credits goes a long way:
| Book Type | Default Length | Trim Size | Credits Used | Fits in 2,000 Free Credits? |
|---|---|---|---|---|
| 32-Page Picture Book (14 illustrations) | 32 pages | 8.5 × 8.5 in | 1,614 credits | ✓ Yes (1 full book) |
| Kids' Bold & Easy Coloring Book | 106 pages | 8.5 × 11 in | 1,803 credits | ✓ Yes (1 full book) |
| Large-Print Word Search Book | 108 pages | 8.5 × 11 in | 460 credits | ✓ Yes (Up to 4 full books) |
| Drawing Sketchbook / Guided Journal | 110 pages | 8.5 × 11 in | 467 credits | ✓ Yes (Up to 4 full books) |
2. Solved: Same Characters on Every Page
The #1 reason DIY AI children's books fail on Amazon is inconsistent characters—a protagonist whose clothes, species, or hair color changes on every spread.
kdpbook.us solves this by generating a canonical Character Reference Sheet first (15 credits) in your chosen art style (Watercolor, Gouache, 3D Animated Film, Claymation, etc.) and passing that reference sheet + continuity frames into every single page illustration.
3. Upgrading From Preview Watermark to Clean Commercial Files
Books generated on the Free plan can be edited in the Studio, previewed in the 3D Book Player, and exported with a 'kdpbook.us preview' watermark.
When you're ready to sell your book on Amazon KDP, upgrading to any paid plan (starting at $25/month) lets you re-export the exact same book without the watermark at zero credit cost.
Frequently Asked Questions
No. Creating an account requires only an email address or Google sign-in and immediately grants 2,000 credits.