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HCDX file extension

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

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

✅ Hallmark Card Studio Document

HCDX file is a Hallmark Card Studio Document. Hallmark Card Studio is a greeting card software program for creating cards and projects.
HCDX format description not yet available
Category: Document files
Application: Hallmark Card Studio
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HCDX aliases:
HCDX related links:
HCDX related extensions:

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

🚫 The .hcdx file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

cdx, hcd, hcx, hdx, mcdx

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

CorelDraw Compressed Drawing
ChemDraw Exchange Document
dBASE Compound Index
Alpha Five Table Index
Delphi MultiHelp Index
Mathcad Prime Document
ICM Hourly Climatic Database
BinHex 2.0 Encoded Data

🔴 Can't open a .hcdx 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 .hcdx 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 .hcdx file extension, write to us!

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