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If you've ever attempted to read a Kindle book only to discover it's locked in a format that isn't compatible, you're certainly not the only one. A lot of users find it challenging to convert Kindle books to EPUB, which can be quite frustrating when all you want is to enjoy a good book. It’s entirely reasonable to desire more freedom with your digital library. So, this guide will walk you through the steps to convert Kindle to EPUB using various converters available on the market.

convert kindle to epub

Why You Want to Convert Kindle Books to EPUB

Amazon Kindle utilizes specific media formats and Digital Rights Management (DRM) protection to prevent unauthorized copying and sharing of its books. Titles purchased from the Kindle Store are typically encoded in exclusive formats such as PRC, AZW, TPZ, MOBI, or KFX, which are designed to work only with Kindle devices or the Kindle app. This format restriction means that Kindle books cannot be directly accessed on other popular e-readers like the Sony Reader, Nook, Kobo, or iPad.

This limitation explains why many individuals seek to convert Kindle books to EPUB, a widely adopted open eBook format that is compatible with most e-readers and computer operating systems. While Kindle offers convenient features like Whispernet to enhance the user experience within Amazon’s ecosystem, the broader compatibility and flexibility of EPUB make it more appealing to readers who use a variety of devices. Fortunately, with a Kindle to EPUB converter, users can overcome these restrictions and enjoy their Kindle books on any device they choose.

How to Convert Kindle to EPUB with BookFab Kindle Converter

BookFab Kindle Converter stands out as a top contender among converters available in the market. Let's explore in more detail how this Kindle to EPUB converter can help you convert any Kindle book to the widely supported EPUB format.

BookFab Kindle Converter

BookFab Kindle Converter
 
BookFab Kindle Converter makes it easy to remove DRM protection from your Kindle books, giving you the freedom to access your purchased titles across a variety of devices and apps. By converting your Kindle books to the widely supported EPUB format, you can enjoy seamless compatibility with popular reading platforms such as Calibre, Apple Books, Adobe Digital Editions, and many mobile apps and eReaders.

Converting from Kindle to EPUB is straightforward, but let’s utilize the BookFab Kindle Converter to simplify the process for you. Follow these simple steps below:

Step 1. Start BookFab and sign in to Kindle

  • Open BookFab and go to the eBook Converter area in the side menu.
  • Choose the Kindle platform and utilize the integrated browser to access your Kindle account and explore your library..

convert kindle to epub

Step 2. Choose and analyze your eBook

  • Access the Kindle eBook you wish to convert. BookFab will seamlessly identify and analyze the book, showcasing essential information like the cover and title.

convert kindle to epub

Step 3. Select the EPUB format to begin downloading the file

  • After the book has been parsed successfully, a Confirm Download window will be displayed.
  • Choose EPUB as your output format and press Download Now to get started.
  • You have the option to monitor the download progress in the Download List, or you can opt to convert the file into an audiobook.

convert kindle to epub

How simple is it? In just three easy steps, you can transform your purchased Kindle books into EPUB format. Having learned the process, let's examine the features of the BookFab Kindle Converter.

Features
  • It features lightning-fast, one-click conversion of Kindle & Kobo e-books to EPUB.
  • It can remove DRM protection easily.
  • It collaborates with BookFab AudioBook Creator to produce audiobooks of exceptional quality from text.
  • It features a built-in browser that enables you to log in to your Kindle account without switching apps.

How to Convert Kindle Books to EPUB with Other Tools

BookFab Kindle Converter offers a comprehensive solution, but if you're interested in exploring alternative tools for converting Kindle books to EPUB, consider trying some of the options listed below. Let’s look into them!

Calibre with DeDRM plugin

convert kindle to epub with Calibre

Calibre is an incredibly helpful free eBook management software packed with numerous features, enabling you to convert your eBooks into various formats, including EPUB. Nonetheless, this Kindle to EPUB converter does not support reading or converting DRM-protected Kindle books. To convert DRM-protected Kindle books to EPUB, kindly download and install the DeDRM plugin for Calibre.

It's important to keep in mind that Calibre does not support the conversion of Kindle books on Mac. You may very well come across the "KFX-ZIP" error. To convert Kindle books to EPUB using Calibre with the DeDRM plugin, adhere to the following steps:

Step 1. Launch the Calibre software and incorporate the DeDRM plugin

  • Start the Calibre software on your device.
  • Navigate to Preferences, then select Plugins, and choose Load plugin from file.

How to Convert Kindle Books to EPUB with calibre

  • Once the DeDRM plugin has been successfully installed, please restart the software to ensure the changes take effect.

Step 2. Upload the Kindle books and start converting

  • Select Add books from the top menu to load the Kindle book.

How to Convert Kindle Books to EPUB with calibre

  • Choose the book, then click the Convert books option. Calibre will manage the conversion and transform the Kindle book into EPUB format.

How to Convert Kindle Books to EPUB with calibre

Now that you've completed the steps, here are some key advantages and drawbacks of using Calibre for Kindle to EPUB conversion:

PROS
 This converter allows for the adjustment of your eBook metadata to enhance visibility.
 It supports many input and output formats.
CONS
 An additional plugin is required to remove the Kindle DRM copy protection.

imElfin Ultimate

convert kindle to epub with imElfin Ultimate

imElfin Ultimate is a powerful tool that not only converts Kindle books to EPUB but also supports a range of other ebook formats. This tool effectively removes DRM, giving you the freedom to access your books without restrictions and back up your purchased titles. Additionally, it facilitates batch processing, allowing you to drag multiple books into the program, which will then convert all your books simultaneously.

Follow these steps to utilize imElfin Ultimate for converting Kindle books to EPUB:

Step 1. Install and launch the software

  • Download and install imElfin Ultimate on your device.
  • Next, open the software along with your Kindle desktop app to download the books.
  • Please ensure that the software remains running during the download process. Simply wait for a moment, and your downloaded Kindle books will appear under the Kindle tab on the left side.

convert kindle to epub

Step 2. Add the Kindle books

  • To add Kindle books, simply drag and drop them into the right area, and the DRM will be automatically removed from your Kindle books.

convert kindle to epub

Step 3. Begin converting the Kindle books to EPUB

  • After pressing the Convert to EPUB button, the status will be Succeeded.
  • Finally, click the blue folder in the bottom right corner to find the EPUB decrypted Kindle book.

convert kindle to epub

Check the following for imElfin's strengths and weaknesses:

PROS
 It allows for the removal of Kindle DRM protection without any loss of quality.
 It supports many output formats, including EPUB, MOBI, AZW, PDF, TXT, and more.
 It also enables you to edit the metadata of your Kindle eBooks, such as the title, author, and cover image.
 It allows you to look for and arrange books at the local library.
CONS
 It does not work with the latest version of the Kindle app for PC or Mac.

Any eBook Converter

convert kindle to epub with Any eBook Converter

Any eBook Converter is a versatile tool that combines eBook DRM removal with format conversion, allowing users to eliminate DRM from Kindle, Adobe, Kobo, and Nook eBooks and convert them into DRM-free formats, such as EPUB, MOBI, TXT, PDF, AZW, or KFX, in batch mode. Additionally, it preserves all the essential metadata of your eBooks after conversion, including title, Author, Publisher, and more.

To convert Kindle books to EPUB using Any eBook Converter, follow these steps:

Step 1. Download, set up, and initiate the software on your device

  • Download and install Any eBook Converter on your device to get started.
  • Open the software and click the "Add eBook" button, located in the upper-left corner, to upload your Kindle books.
  • A pop-up window will appear, enabling you to browse and select your files.
  • To add books from your Kindle device, connect it to your computer and click on KindlePC. The software will detect and display all your book collection, allowing you to select books for conversion.

convert kindle to epub

Step 2. Select the output format

  • Use the dropdown option at the bottom to select EPUB.
  • Click the Pen icon to customize title, publisher, author, and other crucial meta information.

convert kindle to epub

Step 3. Start converting

  • Click Convert to EPUB to convert Kindle books to EPUB.
  • Click the History button in the upper-right corner to find the converted files after conversion.

convert kindle to epub

After completing the processes, let's dive in and examine where Any eBook Converter excels and where it struggles:

PROS
 It converts eBooks to EPUB, MOBI, AZW, PDF, TXT, and KFX.
 This tool enables the removal of DRM from eBooks across Kindle, Nook, Kobo, and Adobe platforms.
 It can scan and detect eReader automatically.
 It accommodates as many as 24 input formats, such as EPUB, PRC, HTMLZ, and others.
CONS
 Some DRM removal functions require the Kindle app or downloaded Kindle books (.azw, .kfx, etc.) stored locally.

Convertio

Convertio is an online converter that allows you to convert Amazon Kindle to EPUB directly on its website, eliminating the need for additional software installation. Just upload the Kindle file on the website or drag and drop it, and you're all set.

Instructions for converting Kindle books to EPUB with Convertio:

Step 1. Open the Convertio website on your browser and choose the Kindle books

  • Go to the Convertio website.
  • Select the Kindle books that do not have DRM protection by clicking the Choose Files button.

convert kindle to epub with Convertio

Step 2. Choose the output format and start converting

  • Now, please choose EPUB as the output format.
  • Next, press Convert to turn your Kindle books into EPUB format.

Now that we’ve tested Convertio, here’s what stands out, both the good and the bad, when converting Kindle books to EPUB with it.

PROS
 It supports more than 200 output formats.
 It is a cloud-based platform that enables the entire process to occur in the cloud, ensuring it does not consume or slow down your device.
 It removes media files from its server within 24 hours.
CONS
 It only supports up to 100MB file size in the free version.
 It cannot convert Kindle books that are protected by DRM copy protection.

FAQs

What should I do if my converted EPUB file won’t open?

If you are having trouble opening an EPUB file, try the following steps to fix the issue:

  1. Verify the file extension: Ensure the file is saved with the correct extension.
  2. Try other readers: Utilize other EPUB readers to access the file. Some popular options are Apple Books, Calibre, FBReader, and Adobe Digital Editions.
  3. Validate EPUB file: Use an EPUB validator such as EPUBCheck to validate the EPUB file, and identify any errors in the file structure.
  4. Try another format: Turn the EPUB file into a different format (such as MOBI or PDF) with a tool like BookFab Kindle Converter, Calibre, or an online converter.

Why do I need to remove DRM from Kindle books before converting them?

To convert Kindle books, you need to remove DRM first, as DRM prevents copying, sharing, and format changes like converting to EPUB.

Is it legal to convert Kindle books to EPUB?

The answer depends on your jurisdiction and other factors. If your original Kindle file (e.g., MOBI, AZW) is clearly in the public domain, such as those sourced from Project Gutenberg, you are free to use it as you wish.

If the book is copyrighted but not protected by digital rights management (DRM). In that case, it is permissible in many jurisdictions to convert it into another format, provided the conversion is for personal use only. However, in the United States and other nations with laws similar to the DMCA, it is illegal to remove DRM copy protection.

Conclusion

Converting Kindle to EPUB format is now simpler than ever, thanks to the variety of reliable tools available in 2025. Whether you choose the simplicity of BookFab Kindle Converter, the versatility of Calibre with a DeDRM plugin, the batch processing capabilities of imElfin Ultimate, or the ease of Convertio’s online platform, there’s an option to meet every reader’s demands. These tools can empower you to fully manage your digital library and enjoy your Kindle books across various devices, wherever you are.