.EPUB File Extension

File Type:
Open eBook File

Having trouble opening .epub extension? Don't panic! This page explains what epub files are as well as suggests programs you may use to open epub files. You can download these programs through this page.

What is a EPUB file?

Epub file extension has Open eBook file type, developed by IDPF, which is associated with the "ebook files" category.

EPUB file stores a digital eBook. It may be accessed, using supporting software or such hardware devices as Sony Reader, Barnes & Noble Nook, etc. Commercial eBooks often come with digital rights management (DRM) protection. Thus, they can be only viewed on those devices, which are for viewing the eBook.

To learn how you can open the given file, read the information below.

epub file icon
File Type:
Open eBook File
eBook Files

How to open EPUB file?

Double click the epub file to open it. The file will open automatically if file associations have been correctly installed and there is a proper program on your computer; if not, file associations may be corrupted and your OS either cannot find the proper program, or you might not have one for opening the file. First, we recommend downloading our utility to fix file association errors; then, you can download any program for opening the .epub extension from the ones suggested below. If you are certain there is nothing wrong with the file associations, you may proceed to method 2 right away; besides, if you can't make up your mind when choosing the right program, use Universal File Viewer from the last method.

Method 1: Fix file association errors

Follow these steps in order to automatically fix the epub extension associations' problem in no time:

  • Step 1: Click on "Download Solution" to download automatic tool provided by WikiExt.
  • Step 2: Click "Start Scan" to identify all potential issues.
  • Step 3: Review scan results and click "Fix Items".

File Size: 3.04 MB, Download time: < 1 min. on DSL/ADSL/Cable

This Tool is Compatible With: Windows XP, Vista, 7, 8/8.1, 10

Method 2: Download the appropriate software

The given list provides programs which may be used for opening or converting the epub file. Choose the proper program for your OS, and click it to start the download or proceed to the developer's website.

Programs that open EPUB files

Method 3: Use universal file viewer

In addition to the list of programs above, we recommend using Universal File Viewer. This tool can open over 250 file extensions and, most likely, it will be able to open the epub file as well. Download Universal File Viewer for your OS.

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