Epub is the most popular ebook file format, used by most ebook readers and stores. Epub files are lightweight, text-based files that allow ebooks to be resized and customized for different screens and devices. Here is a guide on how to open, read, and get the most out of epub ebooks.
Table of Contents
What is an Epub File?
- Epub stands for “electronic publication”
- Based on XHTML and XML standards
- Reflowable format that adjusts text layout for different screens
- Widely supported on ebook readers, tablets, phones, and computers
- Usually unprotected and DRM-free for flexible usage
Some key advantages of the epub format:
- Adjustable text – Text can reflow and resize for any screen
- Lightweight – Smaller file sizes than PDFs
- Extensible – Support images, multimedia, metadata, and interactivity
- Open standard – Not tied to any single company or device
Read Epub eBooks on an Ereader
Most dedicated ereaders like the:
- Kindle
- Kobo
- Nook
Support epub files out of the box. Simply transfer the epub files to your device via USB and the books should show up in your library ready to read.
Benefits of reading epubs on an ereader:
- Specifically designed for long reading sessions
- Adjustable text sizes and fonts
- Take notes and highlights
- Sync progress across devices
Read Epub eBooks on a Tablet or Phone
You can easily read epubs on tablets and phones by using free ereader apps:
Android Devices
- Google Play Books – Comes preinstalled on most Androids
- Aldiko – Supports epub 3, PDF, and audiobooks
- Moon+ Reader – Customize text and backgrounds
iOS Devices
- iBooks – Comes preinstalled on iPhones and iPads
- Bluefire Reader – Supports online content and TTS
- Marvin 3 – Advanced reader with dictionary and notes
Benefits of reading epubs on tablets/phones:
- Always have books handy on your device
- Tap text to lookup words instantly
- Download books anywhere via WiFi or internet
- Use text-to-speech for audiobook-like experience
Read Epub eBooks on Your Computer
You can use free desktop programs to open, read, and manage epub files on your Windows, Mac, or Linux computer:
Windows
- Calibre – The most popular cross-platform ebook manager
- Icecream Ebook Reader – Simple, customizable reader
- Sumatra PDF – Lightweight with dark mode
Mac
- Calibre
- iBooks – Comes preinstalled on macOS
- Stanza – Library management and reading
Benefits of reading epubs on a computer:
- Large screens suitable for long reading sessions
- Easily download books from online stores
- Manage large ebook libraries
- Customize reading experience fully
Tips for Reading Epubs
Here are some additional tips for the best reading experience:
- Use an ereader or e-ink device when possible – less eye strain
- Adjust text size for comfort
- Enable dark mode on devices/apps for night reading
- Highlight and take notes for easy reference
- Stack books into collections or shelves
- Sync your library across all devices
The epub’s flexible, open format makes digital books accessible anywhere. With the right hardware and software, you can carry a library in your pocket and enjoy reading on any device!
