About SimpleKDPTools
SimpleKDPTools is a lightweight toolbox for KDP authors who want quick checks while formatting and pricing.
What it is
- Fast calculators for planning trim, bleed, cover wrap size, and royalties.
- Short guides that help reduce common formatting mistakes.
- No login. No uploads. Everything runs in your browser.
What it isn’t
- Not legal/financial advice.
- Not official KDP tooling.
- Not a guarantee of acceptance or specific royalty amounts.