.AZW3F File

File extension azw3f is mainly related to Amazon Kindle, e-books and used for some sort of metadata (number of pages, author name) file for standard azw3 file.

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

Files with azw3f extension might be found as metadata files for AZW3 e-books.

How to open:

This file is not an e-book, just metadata for it. You need to view the .azw3 file in order to load the metadata along with it.

How to convert:

Metadata files are typically not meant to be converted to anything else, they contain settings and similar data.