Create KDP-Compliant Book Covers
in 3 Minutes
Fix Canva KDP dimension & size errors automatically. Professional covers that pass Amazon's review the first time.
Auto-calculated layout — bleed, spine, trim marks all included
Stop getting KDP rejection emails
Wrong Spine Width
KDP calculates spine based on page count and paper type. One mm off = instant rejection.
Auto-calculated spine width for every book
Missing Bleed
KDP requires exactly 0.125" bleed on all sides. Most designers forget or get it wrong.
Automatic bleed applied on all four sides
Wrong DPI
KDP requires 300 DPI minimum. Canva exports at 96 DPI by default — causing blurry prints.
Export at 300 DPI with correct color profile
Everything to Get Your Cover Approved
KDP Cover Tool handles every technical requirement so you can focus on design and publishing.
Precision Spine Calculator
Calculate exact spine width based on paper type and page count. Always matches KDP's official formula.
Intelligent Bleed System
Automatic 0.125" bleed on all sides with safe zone guides visible in the editor. Never miss a margin.
AI Cover Generation
Generate professional cover concepts using AI in seconds. Choose from genre, style, and mood.
One-click Canva Fix
Upload your Canva design and fix dimensions automatically. Add bleed, correct DPI, generate full wrap.
300 DPI Export
Export print-ready PDFs that meet KDP's quality requirements. No blurry images, no rejection.
Real-time Preflight
Instant checking against all KDP requirements before export. Know your cover will pass before uploading.
How We Compare
How It Works
From book details to approved KDP cover in three simple steps.
Enter Your Book Details
Input page count, trim size, and paper type. We calculate the exact spine width instantly using KDP's formula.
Design Your Cover
Use our canvas editor or upload your existing design. Add text, images, and customize every element.
Export & Publish
Download a print-ready PDF with 300 DPI, correct bleed, and all KDP specs met. Upload and publish.
Simple Pricing
Start free. Upgrade when you need more. No hidden fees.
Free
Try it with no commitment.
- 3 cover exports/month
- 1 AI generation
- Basic templates
- Watermarked PDF
Pro
For active publishers.
- Unlimited covers
- 10 AI generations/mo
- No watermark
- 300 DPI export
- All templates
Business
For high-volume publishers.
- Everything in Pro
- Commercial license
- Priority support
- Bulk export
- Custom branding
Need one-time exports? View pay-per-export packs →
Loved by Indie Authors
Join 12,000+ authors who publish with confidence.
“I was getting rejected every time on KDP. KDP Cover Tool fixed my spine width issue instantly — my cover went through first try!”
Sarah Mitchell
Children's Book Author
“The Canva fix tool is a game changer. I design in Canva then run it through here to get a proper print-ready PDF. Saves hours.”
James Caldwell
Thriller Novelist
“I've published 23 coloring books and this tool has been essential for every single one. The spine calculator alone is worth it.”
Patricia Wong
Coloring Book Publisher
“As a first-time author I was completely lost on cover specs. This tool explained everything and did the hard work for me.”
David Hernandez
Self-Help Author
“The AI cover generator gave me three amazing concepts in 10 seconds. I used one as the basis for my bestseller cover.”
Rachel Barnes
Romance Writer
“The preflight checker caught a safe zone violation I would have completely missed. Saved me from another rejection cycle.”
Michael Torres
Business Book Author
Frequently Asked Questions
Everything you need to know about KDP Cover Tool.
KDP Tips & Updates
Join 12,000+ indie authors. Get weekly KDP publishing tips, tool updates, and cover design inspiration.