.AZW3R File

.azw3r is Amazon Kindle metadata

Key Features: .AZW3R File Extension

Features Description
File Extension .azw3r
Format N/A
Created by Amazon.com
Category Various data

What's on this Page

  1. How to open:
  2. How to convert:

What is an .AZW3R file?

The azw3r file extension is mainly related to Amazon Kindle e-books and used for some sort of metadata file for standard azw3 file.

Typically located within .sdr subfolder, these file have the same file name as the main *.azw3 e-book.

How to open:

These files are not meant to be accessed directly. They just contain data for the main ebook.

How to convert:

As far as we know, this .azw3r file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.


Various data


How to solve problems with AZW3R files