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BookCoversLab
Create, Fix, and Export KDP-Ready Book Covers Without the Guesswork

What is BookCoversLab?

BookCoversLab is a purpose-built KDP publishing tool designed for self-publishers, indie authors, and cover designers who need to create, fix, validate, and export Amazon KDP-compliant book covers without relying on generic design software. The platform offers a comprehensive workflow that begins with locking the correct trim size, spine width, and bleed settings, ensuring every cover is built on the right foundation before any design work begins. Authors can start a new cover from scratch, repair a rejected file, convert an existing ebook cover into a full paperback wrap, or generate AI-powered cover concepts tailored to their book's genre, all within a single KDP-focused environment.

The tool includes a preflight system that diagnoses common upload blockers such as incorrect resolution, size mismatches, and spine errors before the final PDF is generated. Additional utilities like the KDP Cover Size Calculator, KDP Barcode Generator, Book Mockup Generator, Coloring Book Cover Maker, and AI Book Cover Generator extend the platform's capabilities across multiple publishing formats. Pricing is structured as one-time payments, starting at $19.99, with plans scaling up to include hardcover support, AI cover generation credits, marketing creatives, and multi-format KDP technical compliance.

Features

  • KDP Preflight System: Diagnoses size, bleed, spine, and resolution issues before export to reduce upload rejections.
  • AI Book Cover Generator: Creates genre-appropriate cover concepts using AI, with credits available per plan.
  • Ebook to Paperback Wrap Converter: Automatically builds the spine and back cover from an existing ebook front cover.
  • Print-Ready PDF Export: Exports KDP-compliant PDFs with 300DPI auto-conversion for high-quality print output.
  • KDP Cover Size Calculator: Calculates exact trim, spine, and bleed specs based on page count, paper type, and format.
  • One-Click Bestseller Styling: Applies cover styling trends aligned with top-performing books in specific genres.
  • Coloring Book Workflow: Supports formatting review and cover creation for coloring book titles.
  • Multi-Format Compliance: Covers paperback, hardcover, and ebook formats within a single workflow.
  • Book Mockup Generator: Creates visual mockups of finished book covers for marketing and social sharing.
  • AI-Generated Social Ad Creatives: Produces marketing creatives and A+ content assets for book promotion.

Use Cases

  • Fixing a rejected Amazon KDP cover without rebuilding it from scratch
  • Creating a compliant full-wrap paperback cover from an existing ebook cover
  • Generating AI book cover concepts for genre-specific self-published titles
  • Calculating exact KDP cover dimensions for paperback and hardcover formats
  • Running preflight checks to catch bleed, resolution, and spine errors before upload
  • Formatting and exporting coloring book covers for KDP submission
  • Producing professional book mockups for social media and marketing campaigns
  • Designing covers for multi-title indie publishing workflows at scale
  • Generating KDP barcodes and cover templates for new book projects

How It Works

Start with the Real Specs

Enter your book's trim size, page count, and paper type, or upload the existing file you need to fix to establish the correct KDP print specifications.

Create or Fix the File

Build a new cover from scratch using KDP-focused templates and AI generation tools, or repair an existing rejected cover by correcting layout, spine, bleed, and size issues within the same workflow.

Preflight and Export

Run preflight checks to identify and resolve likely upload blockers, then download a print-ready PDF formatted for Amazon KDP submission.

FAQs

  • Is there a free plan available on BookCoversLab?
    BookCoversLab does not offer a free pricing plan, but several free tools are available, including the KDP Cover Size Calculator, Book Mockup Generator, AI Book Cover Generator, KDP Cover Templates, and Ebook Cover to KDP Paperback Converter. Paid plans are required for higher-resolution exports and premium assets.
  • Are BookCoversLab plans a one-time payment or a subscription?
    All BookCoversLab plans are one-time payments with no recurring subscription. Your plan remains active and you can cancel anytime through the billing page.
  • How are export credits counted?
    Each full-wrap PDF export counts as one credit. You can edit, preview, and regenerate specifications freely before using a credit to export.
  • Does BookCoversLab support hardcover book formats?
    Yes. The AI Author Suite and AI Marketing Suite plans include KDP hardcover cover PDF generation along with paperback and ebook cover support.
  • What payment methods does BookCoversLab accept?
    BookCoversLab currently supports Creem for payment processing, with additional payment methods planned for future availability.

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