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AFPUB file extension

The table below provides useful information about the .afpub file extension. It answers questions such as:

  • What is the .afpub file?
  • What program do I need to open a .afpub file?
  • How can the .afpub file be opened, edited or printed?
  • How can I convert .afpub files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ Affinity Publisher Document

AFPUB file is an Affinity Publisher Document. Affinity Publisher is a powerful Desktop Publishing app (DTP) that lets you create, publish and share electronic or print-ready publications.
AFPUB format description not yet available
Category: Document files
Application: Affinity Publisher
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
AFPUB aliases:
AFPUB related links:
AFPUB related extensions:

Other types of files may also use the .afpub file extension.

🔴 Can't open a .afpub file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .afpub file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .afpub file extension, write to us!

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