Adobe Acrobat
How to convert PDF to EPUB for better readability.
Find out how you can achieve better readability, flexibility, and device compatibility by converting your PDF files into EPUBs in the easiest way possible.
Published by Adobe Acrobat India on 7 November 2025
PDFs are perhaps one of the most common file formats for documents. However, the truth is that they aren’t always the most comfortable to read, especially on smaller screens like mobile phones, tablets, or eReaders. Text often appears fixed, forcing you to zoom or scroll awkwardly. By converting your PDFs into EPUB format, you can enjoy smoother, reflowable text that adjusts perfectly to your device, making reading more enjoyable and less of a strain.
In this article, we’ll explain what EPUB is, how to convert your PDFs easily, and where you can read them after conversion.
What is EPUB?
EPUB is short for Electronic Publication, and it is a widely used eBook format. Designed for flexibility and accessibility, EPUB files’ primary advantage is that they are reflowable, meaning the text automatically adjusts to fit your screen size. Whether you’re on a phone, tablet, or eReader, you can expect a smooth, natural-flowing reading experience.
How to convert PDF to EPUB.
Converting to EPUB is easier than you think. You can use any online PDF to EPUB converter of your preference and expect the same straightforward process:
- Go to a trusted online PDF to EPUB converter.
- Upload your PDF file. Typically, you will find a “Choose File” button or you can also simply drag your file.
- Choose EPUB as the output format.
- Click convert and download the EPUB file.
- View the file and verify that the text displays correctly.
If you’d rather not rely on online tools, both desktop software and mobile apps offer excellent alternatives for converting PDFs to EPUB. The vast options available for download help you gain more control over formatting and are safer for confidential files.
Converting PDF to EPUB using Adobe InDesign.
Publishing a new book and need to convert your working files to properly see their layout? You can use Adobe InDesign. The process is simple:
- Launch Adobe InDesign.
- Go to File > Open and select your PDF file.
- A new InDesign document will be created from the PDF. Edit the text and layout as needed.
- Go to File and select Export.
- Choose either EPUB (Fixed Layout) or EPUB (Reflowable).
How to open EPUB files.
You’re done with conversion, so the next questions is: how do I open my EPUB file and send it to my eReader? There are many ways to do this. For instance, you can use a USB cable to connect your device to your computer and copy the file by adding it to your Adobe Digital Editions (ADE) library. This enables you to open the files in Kobo, LumiRead, Menca, and other Windows and Mac supported devices.
Try our online tools to enhance your PDF after conversion.
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Where to read EPUB files after conversion.
Converting a file from PDF to EPUB is just the first step. Once that is complete, the next step is to choose the most suitable platform to open the file. Here are some of readers’ go-to options:
EPUB reader apps.
These apps let you open EPUB files on smartphones, tablets, and computers with ease. Most come with helpful features such as highlighting text, bookmarking pages, adjusting font styles, and syncing your progress online for a seamless reading experience.
Dedicated eReaders.
Devices like the Kindle, Kobo, and Nook are designed specifically for reading electronic documents, and most support EPUB natively. These devices are known for paper-like screens, long battery life, and the ability to carry thousands of books in one lightweight device.
Desktop software.
Programs are available for readers who prefer reading on a laptop or desktop. These tools provide notetaking, adjustable layouts, bookmarking, and robust library management, making it easy to stay organised and navigate long documents quickly.
Online EPUB readers.
For those who don’t want to install extra software, online readers let you open EPUB files directly in your browser. These platforms often include customisable fonts, background colours, and bookmarking tools, and they work on any device with internet access. They’re especially convenient if you’re short on storage space or using a device with limited app options.
Converting EPUB into PDF format.
If you’re looking to convert the other way around, there’s a way, too. When you convert a PDF, you gain the consistency and security needed for printing, sharing, and preserving document formats and layouts.
How to convert to or from PDF online:
- Visit a reliable EPUB-to-PDF converter website
- Upload the document you want to convert.
- Click convert.
- Download the converted file.
Once you have your PDF file, you can opt to modify it accordingly. You can compress a PDF if the file is too big, add a password to protect it, or merge and combine multiple PDF files into one document.
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