Files with apnx suffix can be typically found as ebook index files from Amazon Kindle platform. Used to speedup loading of ebooks.

Detailed description

Software that works with apnx file extension

Add comment

Bookmark & share this page with others:

APNX file extension - Amazon Kindle ebook index

What is apnx file? How to open apnx files?

File type specification:

E-book file type icon E-book file type

The apnx file extension is mainly associated with Amazon Kindle ebook platform and used for one of its default file type.

This type of .apnx files was introduced to Kindle in firmware revision 3.1 and represents an index, generated to map and speedup the loading of pages of individual ebooks.

The default software associated to apnx file type:

Amazon Kindle for PC icon

Amazon.com, Inc. logo Amazon Kindle for PC  Microsoft Windows software

Company or developer:
  Amazon.com, Inc.

Amazon Kindle for PC is software reader for Amazon e-books. Kindle is able to access your Kindle books, automatically synchronizes annotations between devices, creates highlights, notes, bookmarks etc.

Amazon Kindle for Mac icon

Amazon.com, Inc. logo Amazon Kindle for Mac  Apple macOS / Mac OS X software

Company or developer:
  Amazon.com, Inc.

Amazon Kindle for Mac is e-book reader and Kindle e-book manager for Mac OS X. It is able to access into Kindle book store with more than 775,000 books.

Amazon Kindle for iPhone icon

Amazon.com, Inc. logo Amazon Kindle for iPhone  Apple iOS (iPhone, iPad, iPod Touch devices) software

Company or developer:
  Amazon.com, Inc.

Amazon Kindle for iPhone is e-book reader and e-book manager for devices with Apple iOS operating system. it is able to access to over 775,000 books in the Kindle Store, including best sellers and new releases.

Amazon Kindle for Android icon

Amazon.com, Inc. logo Amazon Kindle for Android  Google Android software

Company or developer:
  Amazon.com, Inc.

Amazon Kindle for Android is e-book reader and e-book manager for portable devices with Google Android operating system. Kindle is able to access to the Amazon book store with more than 775 000 books in electronic format.

Amazon Kindle for BlackBerry icon

Amazon.com, Inc. logo Amazon Kindle for BlackBerry  Blackberry mobile phones and devices software

Company or developer:
  Amazon.com, Inc.

Amazon Kindle for BlackBerry is e-book reader and e-book managing tool for devices with BlackBerry OS. It is able to access in the Amazon book store with more then 775 000 books.

Amazon Kindle icon

Amazon.com, Inc. logo Amazon Kindle  Amazon Kindle software

Company or developer:
  Amazon.com, Inc.

Kindle is an portable e-book reading device from Amazon. It is used to download, browse, and read e-books, newspapers, magazines. Kinde supports mainly AZW and MOBI files, but you can convert other formats to be readable in Kindle, including DOC, HTML, PNG, JPG, GIF, BMP or ZIP.

Help how to open APNX files:

When you open a book in Kindle, its index is loaded automatically to improve the loading times.

How to convert file with extension APNX:

Index files usually cannot be converted to anything else, they are generated to speedup loading of the Kindle ebook.

Find conversions from apnx file:

apnx to azw3

apnx to mobi

apnx to pdf

List of recommended software applications associated to the .apnx file extension

Recommended software programs are sorted by OS platform (Windows, Mac OS X etc.) and possible program actions
that can be done with the file
: like open apnx file, edit apnx file, convert apnx file, view apnx file, play apnx file etc. (if exist software for corresponding action in File-Extensions.org's database).

  • Others apnx file

Unspecified and all other actions for computer programs working with apnx file - Amazon Kindle ebook index

Click on the software link(s) for more information. Suggested software applications use apnx file type for internal purposes and/or also by different way than common edit or open apnx file actions.

Microsoft Windows:

Apple macOS / Mac OS X:

Apple iOS (iPhone, iPad, iPod Touch devices):

Google Android:

Blackberry mobile phones and devices:

Amazon Kindle:

Previous file extension
AEH file extension

File-Extensions.org > E-book file types

Next file extension
file extension AVA

 

Follow us!

Enter any file extension without dot (e.g. pdf)
Search for file extension details and associated application(s)

RSS feed