Free KDP Tools
Free KDP Tools for Authors & Publishers
Simple tools to format, research, and review your KDP books before publishing.
No registration. No credits. No login.
Choose a tool
KDP HTML Description Formatter
Paste a plain-text description and get clean HTML using the basic formatting KDP supports, with a live preview and one-click copy.
No login required
Use FreeKDP Keyword Checker
Review a keyword idea for relevance, search intent, specificity and an estimated competition level, plus related variations.
No login required
Use FreeKDP Policy & Quality Checker
Scan description, title, subtitle, keywords and manuscript text for common publishing-quality and policy risks — and prepare an AI disclosure summary.
No login required
Use FreeHow to use the free tools
Most KDP listings lose readers for avoidable reasons: a description that renders as a wall of text, keywords that describe the wrong book, or metadata wording that invites a review. These three tools cover those checks before you upload anything.
Start with the HTML Description Formatter to get readable formatting, then test each keyword idea in the Keyword Checker, and finish with the Policy & Quality Checker for a final review of your description, metadata and manuscript.
Amazon's requirements can change at any time. Treat every result as a prompt to review your own work against the current official KDP documentation.
Frequently asked questions
- Do I need an account to use these tools?
- No. All three tools run in your browser on this page, without registration, login or credits.
- Do these tools guarantee that Amazon will approve my book?
- No. They highlight potential issues and give you things to review. Amazon makes all publishing decisions and its policies can change, so always check the current official KDP guidelines.
- Do the tools use my data?
- The formatter, keyword checker and policy checker analyse the text locally in your browser. Nothing is published or shared.
Want to take your book further?
Create your complete KDP publishing workflow with KDP AI Studio.