.IDML File Extension
Adobe InDesign Markup Language File
.IDML files are Adobe InDesign Markup Language files used for saving and sharing InDesign documents in an XML-based format.
July 1
AllFileinfo.com
The File Format Database
Search over 10,000 file extensions and software programs.
Developer: Adobe Systems
July 1
.IDAP File Extension
Adobe InDesign Assignment Package
.IDAP files store Adobe InDesign assignment packages for collaborative editing and project management in InDesign.
July 1
.IDMS File Extension
Adobe InDesign Snippet
.IDMS files store InDesign snippet data, containing design elements for easy reuse in Adobe InDesign projects.
