How to open HMK files
Did your computer fail to open a HMK file? We explain what HMK files are and recommend software that we know can open or convert your files.
What is a HMK file?
The HMK file extension indicates to your device which app can open the file. However, different programs may use the HMK file type for different types of data.
We are aware of 1 different use of the HMK extension, which you can read more about below.
Hallmark Card Studio file
Through our analysis of HMK files, we know that one use of the format is Hallmark Card Studio file. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.
Software that will open, convert or fix HMK files
These apps are known to open certain types of HMK files. Since many different programs may use HMK files for different purposes, you may need to try a few of the apps to open your specific HMK file.
|Hallmark Card Studio||User submitted|
|Hallmark Card Studio Special Edition||User submitted|
|Hallmark Card Studio Express||User submitted|
|Hallmark Card Studio Photo Edition||User submitted|
|Hallmark Card Studio Select||User submitted|
|Hallmark Card Studio Trial Edition||User submitted|
|Hallmark Card Studio Deluxe||User submitted|
|Hallmark Card Studio Workshop||User submitted|