.HMK File Extension

Hallmark Card Studio File

General Information

Title HMK File Extension
Extension .hmk
Full Form Hallmark Card Studio File
File Type Project File
Developer Hallmark
MIME Type application/octet-stream

File Function

Primary Function Store card designs
Additional Functions Print projects, Share designs

File Characteristics

Quality High, Project-specific
Supports Layers Yes
Supports Transparency No
Editable Yes

Use Cases

Greeting Cards Yes
Invitations Yes
Photo Projects Yes

Security and Practices

Security Risks Low
Best Practices Regular updates, Backup files

Historical/Version Information

Initial Release Early versions
Latest Version Varies with software edition

Associated Types

Similar Extensions .jpg, .png, .tiff

Software Compatibility

Software Usage Policy OS Compatibility
Hallmark Card Studio Paid Windows