IDML
Unknowndocument
IDML is an XML representation of an Adobe InDesign Document. The package format is conformant with the Universal Container Format and identification is based on the contents of the mimetype file with the zip container.
Identify it
| Extensions | .idml.idms.icma |
|---|---|
| MIME types | application/vnd.adobe.indesign-idml-package |
| PRONOM | fmt/1184 |
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Open it
No software is recorded for this format.
Convert it
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0Sources
From Just Solve the File Format Problem (File Formats Wiki), PRONOM. Updated 2026-10-24.