Adobe InDesign Markup Language

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Extensions	`.idml`
MIME types	`application/vnd.adobe.indesign-idml-package`
Signatures	`504b0304` at byte 0
Wikidata	`Q105857657`

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Q141647668Open sourcereads and writes · Apache Software License 2.0 / MIT License
Adobe InDesignreads and writes · proprietary license

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From Wikidata. Updated 2026-10-20.