Stop wasting hours formatting Amazon KDP interiors manually. Turn a folder of raw images into a perfectly sized, print-ready PDF with bleed, correct margins, and blank pages in seconds. 100% offline, no subscriptions.
Price: $29.00Secure checkout by Gumroad, our Merchant of Record. Your download link arrives by email.
Creating coloring books for Amazon KDP should be about making great art, not fighting with page margins, DPI, and PDF layouts.
The KDP Auto-Formatter is a lightweight, offline Windows utility designed specifically for KDP publishers, AI artists, and digital creators. Just select your folder of illustrations, and the software will automatically generate a print-ready PDF built to KDP’s published print specs.
🔥 What It Does Automatically:
Instant Resizing & Padding: Fits your images perfectly to KDP trim sizes (8.5x11, 8x10, 6x9) without stretching or distorting.
Auto-Bleed & Margins: Adds the exact 0.125" outside edge bleed required by KDP, or adds safe inner margins for non-bleed books.
Smart Blank Pages: Automatically inserts a blank white page behind every illustration to prevent marker bleed-through.
Title Page Generator: Creates a professional “This book belongs to…” starting page with your custom book title.
100% Offline & Private: Runs entirely on your PC. No cloud uploads, no monthly server fees, and your artwork stays private.
📦 What You Get:
1x Windows Executable (.exe) - No complex installation required.
1x Customizable config.yaml to adjust margins or add custom sizes.
1x Quick Start Guide with instructions and KDP best practices.
One-time purchase with no recurring fees.
System Requirements:
Windows 10 or Windows 11 (64-bit).
Not affiliated with or endorsed by Amazon.
Windows 10 or Windows 11 (64-bit)
50 MB of free disk space
No internet connection required
Extract the downloaded .zip file into a new folder on your PC. (Do not run the .exe directly from inside the zip).
Run KDP-Auto-Formatter.exe. (If Windows SmartScreen appears, click “More info” > “Run anyway”).
Select your folder of images, choose your book size, and click format!
After checkout, Gumroad emails your receipt with a link to your download.
Lifetime License (Personal and Commercial Use for KDP publishing) for the version you purchase. Future updates are not included and may be sold separately. Resale of the software itself is strictly prohibited.
No, the software runs 100% offline on your Windows PC. Your artwork is never uploaded to the cloud, ensuring total privacy.
Currently, the KDP Auto-Formatter is designed specifically for Windows 10 and 11 (64-bit).
No! This is a one-time purchase. You get a lifetime license for the version you buy and keep it forever. Future updates aren't guaranteed and may be sold separately.
Yes. It automatically inserts a blank page after every illustration to prevent marker bleed-through, which is essential for coloring books.
Software & Micro-SaaS · Software package
Convert supported PDF bank statements into CSV, Excel (XLSX), and JSON on your own Linux computer. Local OCR for scanned pages, source-linked review, balance reconciliation, and duplicate flags, with no cloud upload or subscription.
Price: $29.00
Software & Micro-SaaS · Software package
Compare supplier catalogs, catch price and stock changes, clean CSV/XLSX data, and prepare safer Shopify imports locally. Reuse mappings, review every export, and pay once—without API keys or subscriptions.
Price: $29.00We use essential cookies to keep you signed in and remember your cart. With your permission we also record anonymous usage (like product views and searches) to improve the store — no advertising. Cloudflare also measures page performance, without cookies. Privacy Policy