Free Amazon KDP Book Cover Generator
Create professional Kindle eBook covers, paperback covers & hardcover designs. Automatic size calculator included—no design skills required.
Free to try • No design skills needed
Optimized for Amazon KDP & all major platforms
Describe Your Book Cover
Tell us about your book and choose a genre style to get started.
Style Preview
Romance · Contemporary Romance
Example imagery updates based on genre and style.
5 Common Reasons Amazon KDP Rejects Book Covers (And How to Fix Them)
Rejection emails are frustrating. Here are the Kindle cover errors we see most often—and the one-click fixes our tool applies automatically.
Our Amazon KDP cover generator automatically prevents these 5 errors.
Try It Free →Book Cover Design: Cost Comparison
Professional covers can cost hundreds of dollars. Here's how your options stack up.
Professional Designer
$300–500+ cost. 1–2 weeks turnaround. KDP compliance depends on designer experience. High quality but expensive and slow.
Fiverr / Freelancer
$50–150 cost. 3–7 days turnaround. Often requires revisions for KDP compliance. Quality varies significantly.
Canva (DIY)
$0–13/month cost. Hours of work. Manual size setup required. No automatic KDP compliance checks.
Our AI Generator
Free to start. Minutes to complete. Auto-compliant with all KDP specs. Includes size calculator, print-ready PDF export, and 300 DPI output.
Why Authors Choose Our KDP Generator
Engineered for Amazon’s algorithm, not just for aesthetics.
No Calculator Required
Stop struggling with KDP cover calculators. Our system is hard-coded to the Amazon-recommended 1600 x 2560 px dimensions (1.6:1 ratio). Every download is automatically formatted to fit Kindle devices perfectly.
Thumbnail-First Architecture
80% of sales start on mobile. Our AI models are trained to generate high-contrast focal points that remain legible even at 90px search grid size, boosting your book's Click-Through Rate (CTR).
100% KDP Technical Compliance
Avoid rejection errors. We output files strictly in RGB color mode (sRGB) and JPG format, ensuring your colors don't shift on E-ink screens and your file size stays within the 50MB limit.
Zero-Template Workflow
Forget complex Photoshop templates and bleed settings. Just enter your genre and title—our AI handles the composition, safe zones, and typography instantly. Go from idea to upload-ready in seconds.
How to Create an Amazon KDP Book Cover (Step-by-Step)
From blank page to published book—here's the complete workflow that gets your Kindle cover approved on the first upload.
Describe Your Book Cover
Enter your book title, author, genre, style, and a short design prompt. This sets the creative direction before you pick a format.
Choose Your Book Format
Select Kindle eBook, Paperback, or Hardcover. Each format has different cover requirements and output sizes.
Enter Book Specifications (Print Only)
For print books, input trim size, page count, and paper type. The calculator computes the exact spine width and cover dimensions. eBook users skip this step.
Generate & Download
Generate your AI cover, preview the result, and download high-resolution files or a print-ready PDF.
Amazon KDP Book Cover Size & Requirements (2026 Guide)
Getting rejected for technical errors? Here's everything Amazon checks before approving your Kindle book cover file.
Spine Width Calculation
Page Count × Paper Thickness
White paper: 0.002252" per page. Cream paper: 0.0025" per page. Example: A 200-page book on cream paper = 200 × 0.0025" = 0.5" spine. Our calculator computes this automatically.
Bleed & Safe Zone
0.125" bleed, 0.25" safe zone
Extend background 0.125" beyond trim on all sides (bleed area). Keep all text at least 0.25" from trim edge (safe zone). Text in bleed zone gets cut; text outside safe zone may shift.
Barcode Zone
2" × 1.2" on back cover
Reserve a clear rectangle on the back cover (bottom right) for Amazon's barcode. Our templates include a barcode placeholder automatically.
File Format & Resolution
PDF at 300 DPI
Print covers require PDF format (not JPG). Minimum 300 DPI resolution. RGB color mode (Amazon converts to CMYK). Maximum file size: 650 MB.
Kindle eBook Cover Specs
1600 × 2560 px (1.6:1 ratio)
Amazon Kindle eBooks need JPEG/TIFF format, RGB color mode, no bleed required. This dimension ensures crisp display on Kindle Fire HDX, Kindle Paperwhite, and iPad Retina devices.
Paperback vs. Hardcover vs. Kindle eBook: Cover Differences
Each format has different file requirements. Choose wrong, and you'll face upload errors.
Kindle eBook
Front cover only. File format: JPEG or TIFF. Recommended size: 1600 × 2560 px. No bleed required. No spine text. No barcode needed.
Paperback
Front + Spine + Back cover. File format: PDF. Size varies by trim size. Bleed: 0.125" required. Spine text: required if 79+ pages. Barcode: required on back cover.
Hardcover
Full wrap + case wrap. File format: PDF. Size varies + extra margins. Bleed: 0.125" + case required. Spine text: required if 79+ pages. Barcode: required on back cover.
Can You Use AI to Design KDP Covers? (2026 Policy)
AI-generated art is everywhere—but is it allowed on Amazon? Here's the official answer and what it means for your book.
Amazon's Official AI Policy
Yes, AI-generated covers are allowed. You must disclose AI usage in the KDP dashboard by checking the "AI-generated" box in Content description. Amazon prohibits misleading claims of human authorship and content that infringes existing copyrights.
Specialized Image AI
General AI tools may not always be print-ready. Our generator creates high-resolution, commercial-safe artwork tailored specifically for KDP, ensuring your cover meets all professional publishing standards.
Copyright & Commercial Use
When you generate images through our tool, you receive full commercial rights and own the final design. Safe for Amazon KDP, IngramSpark, and other platforms. We do not retain ownership of your generated artwork.
Trusted by Self-Published Authors
See what authors are saying about our KDP cover generator
Sarah M.
Romance AuthorFinally got my cover approved on the first try. The size calculator saved me from the rejection loop.
David K.
Thriller WriterSaved me $200 on designer fees. The AI suggestions actually understood my genre.
Linda T.
Non-Fiction AuthorI've published 12 books with this tool. The preview helps me catch spine issues before upload.
Michael R.
Sci-Fi AuthorThe automatic PDF export with correct bleed settings is a game changer. No more rejected uploads.
Jennifer W.
Children's Book AuthorSuper easy to use. I created covers for my entire series in one afternoon.
Robert H.
Self-Help AuthorThe format comparison helped me understand the difference between paperback and hardcover requirements.
Frequently Asked Questions
Everything you need to know about Amazon KDP and Kindle book covers