How to Convert EPUB to HTML: A Step-by-Step Guide

Written By
Shivansh Shukla

Updated on
September 5th, 2025

6 minutes Read
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Summary: With the current advancements in technology, many users are considering HTML files over EPUB eBooks for swift data access. Developers, publishers, and educators often require an easily editable and shareable document. This is where it becomes essential to convert EPUB to HTML files. While EPUB is a standard, it hides HTML, which is more beneficial for web integration. Hence, this blog breaks down different free solutions and an EPUB Converter Tool to make the most out of your EPUB library.

“I own a lot of EPUB eBooks and would like to reuse some chapters as part of an online course. Is there a simple way to convert EPUB files to HTML, keeping formatting and hyperlinks, that does not involve a lot of time?”

Cameron Hall

Why Convert eBook EPUB to HTML? Discover the Possibilities

Think about an EPUB eBook containing a load of text, images, and CSS as a suitcase. Unpacking or converting it into HTML is equivalent to organizing a suitcase in labelled drawers. When you unpack the eBook, everything is more accessible and editable. Some other cases where this EPUB to HTML conversion is essential are:

  • HTML allows eBook content to be integrated into websites or apps.
  • Course content in HTML can be feasibly embedded in LMS systems (Blackboard, Canvas, etc.).
  • HTML eBooks are designed to be SEO friendly, allowing websites to index with Google.
  • It works in any browser; no special reader is required, and modifications become manageable.
  • HTML format is suitable for collaborative editing, which is challenging with editing eBook content remotely. 

In all, the conversion is essential for accessibility, usability, and customization on a wide level. 

How Can I Manually Convert EPUB to HTML?

Moving ahead with the possibilities considered, let’s explore the freeways to change EPUB to HTML in a simplified manner. There are two different ways in which you can convert, specified as:

Method 1: Calibre Convert EPUB File to HTML 

Calibre is a robust open-source eBook management tool that helps convert files while preserving the data to some extent. Before proceeding, ensure you have the right to modify the eBook content. The steps are:

  1. Download, install, and start Calibre on your Windows/Mac/Linux OS.
  2. Then, from the top-left corner of the interface, click Add Books.
  3. Further, browse and choose EPUB and press Open to add it to the Calibre library.
  4. Once added, open it and click Convert Books from the top toolbar.
  5. After that, from the output format, choose the HTMLZ (zipped HTML) format.
  6. At last, adjust the settings as needed and click OK to start the conversion.

Note: After the ZIP file is created, use any WinZip or 7-Zip tool to extract HTML files. It is mainly within the index.html file or a folder structure.

Method 2: Native Convert Kindle eBook Pages to HTML

Kindle for PC is one of the simplest ways, but it only works if you need a small section from the eBook. Follow these steps to convert EPUB to HTML:

  1. Firstly, download and open Kindle for PC on your system.
  2. After that, open your desired Kindle eBook in the application.
  3. Next, choose the page section from it to convert and right-click. Tap Copy.
  4. Further, paste the copied eBook content into an HTML Editor (Notepad, Visual Studio Editor, etc.)
  5. Now, manually edit the content using HTML tags. (For instance, <html>, <body>, <p>)
  6. Finally, save the file with the .html extension. 

Note: Kindle for PC is primarily a reading tool and not an exporting one. So, it is ideal to use with the non-DRM Kindle eBooks only. 

Drawbacks of the Manual Methods

  • HTMLZ is a compressed file so you need to extract it with additional utility to get individual HTML files.
  • Manually adding HTML tags is error-prone and inefficient for large content volumes.
  • Copy-pasting contents from EPUB eBooks into HTML can take a lot of time.
  • Also, if the eBook has DRM restrictions, then the manual methods may not suffice.
  • Moreover, the content within EPUB eBooks like images, text, video, audio, etc. may be extracted with incorrect formattings.

Pro Tip: For high-quality free and versatile conversion, use the Calibre application. 

Besides this, to overcome the manual limitations, let’s proceed with a more optimal solution.

Which Automated Method Can Convert EPUB to HTML?

MacSonik EPUB Converter is an efficient choice for users to securely save EPUB files in HTML and many other file formats. It handles bulk files precisely and accurately while retaining images, CSS, and hyperlinks etc. Additionally,  it gives a clean and structured HTML file with no duplicates and saves significant time for academicians, publishers, and other users. Moreover, this complete tool manages EPUB eBook conversion in one go without any losses. 

How to Use the EPUB to HTML Converter?

By following the steps below, you can use this excellent tool for the conversion:

  1. Launch the MacSonik EPUB Converter Tool on your Windows or Mac.
  2. Then, using the Add File button, upload EPUBs.
  3. Further, press Next. Now, select HTML format from the drop-down.
  4. After that, use the Destination Path button to select a resultant file location.
  5. Lastly, set your filters and press Start Conversion to change the format.

Where to Use HTML Files After Conversion?

Once you convert EPUB file to HTML, you can use it as follows;

  • In Blogs >> Publish chapters as interactive articles with clickable reference.
  • Create Mini-Library >> Generate browser-based reading archives for everyone.
  • Improve Accessibility >> You get the increased screen-reader compatibility.
  • Simplify Learning >> Turn static content into engaging, interactive lessons, boosting productivity. 

Conclusion

EPUB to HTML is not just a tech conversion, but an unlimited potential for creativity! Convert EPUB to HTML and update your learning experience into a complete and simplified environment. Use a free and professional tool and shift toward endless changes, and convert static pages into more dynamic, inclusive, and exciting digital storytelling! Ready to convert? Get in Touch with our Tech Experts and get started with your eBook Transformation!

Frequently Asked Questions

Q1. Can I convert Kindle eBook pages to HTML in bulk?

Ans: Yes, with the MacSonik EPUB eBook Converter, you can convert bulk Kindle eBooks to HTML files at once. It allows adding any number of Kindle eBooks of any size and seamlessly converts them all with 100% accuracy.

Q2. How EPUB format differ from the HTML format?

Ans: An EPUB is a ZIP archive file that bundles XHTML (a stricter version of HTML), CSS, images, and metadata. It uses the Open Container Format (OCF), which is the standard for eBooks. HTML, on the other hand, is a single-file markup language for web content. EPUB is a format for packaged and portable, structured eBooks. Whereas, HTML is meant for web pages and can adjust itself to many flexible layouts in a page, and cannot be packaged like an EPUB.

About The Author:

Shivansh Shukla is a technical content writer who researches and provides reliable solutions to help users resolve their problems. He offers effective procedures for email migration, data backup, and file conversion for all technical and non-technical users.

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