Adobe PDF schema

This schema specifies XMP properties used with Adobe PDF documents.

Reference: XMP Specification and Documentation

Property Label Value type Exiv2 type Category Description
Keywords Keywords Text XmpText External Keywords.
PDFVersion PDF Version Text XmpText Internal The PDF file version (for example: 1.0, 1.3, and so on).
Producer Producer AgentName XmpText Internal The name of the tool that created the PDF document.
Trapped Trapped Boolean XmpText External True when the document has been trapped.