KDP Converter

Turn Your Existing Book Files Into KDP-Ready Files

Upload. Check. Convert. Download.

Upload your existing cover, interior PDF, or complete book and let the converter handle the technical KDP formatting, including trim size, bleed, margins, resolution, spine calculation and full-wrap cover dimensions.

Start Your KDP Conversion

Single conversions

Cover Converter

£4.99

For users who already have cover artwork and need a KDP-ready cover.

  • ✓ Correct trim size
  • ✓ Bleed
  • ✓ Calculated spine width
  • ✓ Back + spine + front full-wrap layout
  • ✓ Barcode-safe area
  • ✓ Resolution checks
  • ✓ KDP pre-flight
  • ✓ Downloadable KDP-ready cover file

Interior PDF Converter

£4.99

For users who already have a finished interior PDF.

  • ✓ Upload existing PDF
  • ✓ Automatic page-size/orientation detection
  • ✓ Trim-size selection
  • ✓ Fit / Fill preserving aspect ratio
  • ✓ Bleed and margin checks
  • ✓ DPI/resolution checks
  • ✓ Page preview
  • ✓ Reorder/delete pages
  • ✓ Add blank pages
  • ✓ KDP pre-flight
  • ✓ Downloadable KDP-ready interior PDF
Best Value

Complete KDP Book Converter

£7.99

Everything in both Cover Converter and Interior Converter, plus:

  • ✓ Final page count used for correct spine calculation
  • ✓ Interior and cover checked together
  • ✓ Complete KDP pre-flight
  • ✓ Downloadable KDP-ready interior PDF
  • ✓ Downloadable KDP-ready full-wrap cover PDF

Creator packages

For self-publishers and creators who publish regularly.

3 Conversion Pack

£9.99

Three conversions to use whenever you're ready.

10 Conversion Pack

£24.99

Ten conversions for busy publishing schedules.

Creator Pro

£19.99/month

Includes Creator Pro access for regular publishing workflows.

How it works

  1. 1Upload your files
  2. 2Choose your KDP settings
  3. 3Run pre-flight checks
  4. 4Convert
  5. 5Download your KDP-ready files

Why use it

  • ✓ No manual KDP calculations
  • ✓ Correct trim and bleed
  • ✓ Automatic spine calculation
  • ✓ Resolution and margin checks
  • ✓ Full-wrap cover preparation
  • ✓ Common KDP problems flagged before upload
  • ✓ Artwork proportions preserved
  • ✓ Private files linked only to your account

Start your conversion

Interior PDF Converter

Your uploads and converted files are private to your account.