Free Tools Studios Book Studio

Log in Try Free Calculator

Blog

KDP publishing tips, tool updates, and rate-change alerts.

No posts yet — check back soon.

The all-in-one toolkit for Amazon KDP publishers.

Product

Book Studio
Pricing
Blog

Free Tools

KDP Royalty Calculator
KDP Cover Size Calculator
Amazon BSR Sales Calculator
Book Pricing Calculator
QR Code Generator for Books
Pen Name Generator
Word Cloud Generator
KDP Category Finder

Company

Contact
Legal Center
Security
Accessibility

Legal

Privacy Policy
Terms of Service
Refund Policy
Cookie Policy
Acceptable Use
DMCA / Copyright
Subprocessors

Secure payments by Lemon Squeezy
7-day money-back guarantee
Cancel anytime
Analytics only with your consent

© 2026 Md Shakil Hossain. All rights reserved.

SmartKDP is an independent tool and is not affiliated with, endorsed by, or sponsored by Amazon.com, Inc. “Amazon”, “Kindle”, “Kindle Direct Publishing”, and “KDP” are trademarks of Amazon.com, Inc. or its affiliates.