Professional Cover Studio

AI Book Covers That Sell

Generate professional, KDP-ready covers in under 2 minutes. Ebook, paperback wrap, and hardcover formats — all with correct dimensions, spine width, and bleed zones.

300 DPI Print-Ready

Exact KDP Specs

Under 60 Seconds

✓ KDP-Ready

300 DPI

Three Formats

Three Formats, One Tool

Every cover format Amazon KDP accepts — generated automatically with exact dimensions.

Ebook Cover

Digital Kindle

1600 × 2560 pixels

300 DPI JPEG

RGB color space

Optimized for Kindle

8 credits per generation

Paperback Wrap

Full Cover PDF

Back + Spine + Front

0.125" bleed all sides

300 DPI print-ready

Auto-calculated spine

10 credits per generation

Hardcover Wrap

Case Laminate

0.591" wrap area

Board overhang: 0.197"

Hinge marks included

75+ page minimum

12 credits per generation

4 Simple Steps

From Blank Page to KDP-Ready Cover

Four simple steps. Under 2 minutes total.

Describe Your Book

Enter title, author, genre, and optional style cues. The AI Art Director creates a tailored visual concept.

AI Generates Your Cover

Two parallel generations: a complete finished cover with typography AND a text-free art version for custom editing.

Print Wrap & Spine

Auto-generate paperback/hardcover wrap PDFs with spine width calculated from your page count, bleed marks, and barcode zone.

Download Everything

Ebook cover, paperback wrap PDF, hardcover wrap, text-free art — all KDP-compliant and ready to upload.

Covers Built by KDP Builder

Every genre, every style — all generated by AI in under 60 seconds.

Non-Fiction

Novel

Cookbook

Children's

Business

Puzzle Book

The Difference

KDP Builder vs The Alternatives

See how AI-powered cover generation stacks up against hiring a designer or using Canva.

Feature	KDP Builder	Freelance Designer	Canva
Time to complete	Under 2 minutes	1-3 weeks	2-4 hours
Cost	$1-$3	$200-$800	Free (template)
Print-ready PDF wraps
Auto spine calculator
ISBN barcode zone
300 DPI guaranteed
Instant regeneration
Genre-optimized design
Text-free art included
Project history & recall

KDP-Compliant Cover Layouts

Every dimension auto-calculated from your page count and paper type.

Paperback Wrap

Full wrap PDF with bleed

BACK COVER+ barcode zone

SPINE

FRONT COVERfrom your ebook cover

0.125" bleed on all edges • Spine auto-calculated

• 16 paperback trim sizes supported

• White & cream paper types

• 24-828 page range

Hardcover Wrap

Case laminate with wrap zones

WRAP

BACK

SPINE

FRONT

WRAP

0.591" wrap + 0.197" board overhang

• 6 hardcover trim sizes supported

• 75+ page minimum

• Board offset included in spine calculation

Your Next Book Deserves a Professional Cover

Start with 75 free credits — no credit card required. Generate your first KDP-ready cover in minutes.

Common Questions

Three formats: (1) Ebook cover PNG (1600×2560px, 300 DPI), (2) Paperback wrap PDF with spine, bleed marks, and barcode zone, (3) Optional hardcover case-laminate wrap. Plus a text-free art file for custom editing.

Yes. The AI generates the complete finished cover including title, subtitle, and author name with genre-appropriate typography — embossing, metallic effects, shadows, and professional layout. No garbled AI text.

The spine width is auto-calculated from your page count and paper type using Amazon KDP's official formula. Text is rendered bottom-to-top (KDP standard) with color-matched background extracted from the front cover art.

The text-free art file is included with every cover for users who want to customize in Canva, Photoshop, or any other tool. Use the AI art as a starting point and add your own finishing touches.

Yes. Both paperback and hardcover wraps include a white 2.2×1.3 inch barcode zone at the bottom center of the back cover. KDP automatically places the ISBN barcode in this area. You can also enter your own ISBN-13 for a pre-rendered barcode.

About 30-60 seconds for an ebook cover, and 60-90 seconds for paperback or hardcover wraps. That's your complete, print-ready cover in under 2 minutes total.

Simply regenerate — each attempt creates a unique design. You can also adjust your description, color preference, and style notes to guide the AI. All your past covers are saved in your project history so you never lose a design you liked.

A professional book cover designer typically costs $200-$800 and takes 1-3 weeks. KDP Builder generates professional-quality covers in under 2 minutes for a fraction of the cost. Plus you can iterate instantly instead of waiting for revision rounds.