What HTML tags are allowed in Amazon KDP descriptions?

Amazon KDP allows a limited set of HTML tags, primarily including heading tags (like h4, h5), bold (b), italic (i), ordered lists (ol), unordered lists (ul), and list items (li). Our tool strictly uses only these supported tags.

Is this KDP formatting tool free to use?

Yes, this KDP and Gumroad HTML generator is 100% free to use for unlimited book descriptions.

Why is my Gumroad description formatting breaking?

Gumroad strips out complex HTML and inline CSS. If you paste directly from MS Word or Google Docs, hidden code is copied over. Using our clean HTML generator prevents these errors.

Free KDP & Gumroad HTML Description Generator

Visual Editor

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Compliant HTML Output

The Ultimate Guide to Formatting KDP & Gumroad Book Descriptions

If you are an independent author publishing on Amazon KDP or Gumroad, you know that the actual writing process is only half the battle. Your book's description is your most critical sales pitch.

Both Amazon Kindle Direct Publishing (KDP) and Gumroad have strict limitations on the HTML tags they allow in product descriptions. If you use an unsupported tag—like a standard

or custom inline CSS—the platform will either throw an error, strip your formatting completely, or display raw code to your potential buyers.

Why You Should Use This Tool

100% Platform Compliant: Strictly locked to the exact HTML specifications required by Amazon KDP and Gumroad.
Higher Conversion Rates: Break up massive walls of text with clean bullet points and bold headings.
Zero Bloatware: Word processors inject invisible proprietary code. This tool acts as a clean sandbox.
Real-Time Generation: See exactly how your description looks visually while the code generates instantly.

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Privacy Policy

Last updated: February 2026

Welcome to the KDP & Gumroad HTML Formatter tool. Your privacy is critically important to us.

1. Data Collection

This web application operates entirely within your browser (client-side). We do not collect, store, or transmit any text, formatting, or descriptions you enter into the Visual Editor. All data processing occurs locally on your device.

2. Cookies and Third-Party Advertising

We use third-party advertising companies (such as Google AdSense) to serve ads when you visit our website. These companies may use aggregated information (not including your name, address, email address, or telephone number) about your visits to this and other websites in order to provide advertisements about goods and services of interest to you. This tracking is done via standard browser cookies.

3. Contact Us

If you have any questions about this Privacy Policy, please contact us at: stayhealthyforever488@gmail.com.

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Terms of Service

By accessing and using this tool, you accept and agree to be bound by the terms and provision of this agreement.

1. Use of the Tool

This formatting tool is provided for free for personal and commercial use to assist authors in formatting their book descriptions. You may not attempt to reverse engineer, scrape, or maliciously attack the website infrastructure.

2. Intellectual Property

The code, design, and branding of this tool are the intellectual property of Bishhnu Banerji. You retain all copyright and ownership of the text and descriptions you process through the tool.

3. Limitation of Liability

The tool is provided "as is". While we strive for 100% compliance with Amazon KDP and Gumroad guidelines, we are not responsible for any formatting errors, account suspensions, or loss of sales that may occur on third-party platforms.

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Disclaimer

This tool is an independent software utility created by Bishhnu Banerji. It is not affiliated with, endorsed by, or sponsored by Amazon.com Inc., Kindle Direct Publishing (KDP), or Gumroad.

Any references to Amazon, KDP, or Gumroad are for nominative use only to indicate the compatibility of the generated HTML code. All trademarks remain the property of their respective owners.

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Contact Us

We love hearing from users! Whether you have a feature request, found a bug, or just want to share how this tool helped you publish your latest eBook, feel free to reach out.

Developer: Bishhnu Banerji

Email Support: stayhealthyforever488@gmail.com

We aim to respond to all inquiries within 48-72 hours.