OPF
A core component of the EPUB specification, consisting of an XML package document with three primary sections: metadata, manifest (resource inventory), and spine (reading order). It serves as the authoritative source for programs parsing the content and structure of an e-book.
Timeline (last 90 days)
An EPUB is essentially a ZIP archive filled with XHTML files
The true reading order of an EPUB is defined in the package document content.opf
In an OPF file, the manifest lists every file in the book, and the spine is an ordered set of itemref elements that specifies the reading order in declaration sequence
OPF (Open Packaging Format) is a core component of the EPUB specification; it is essentially an XML file, typically named content.opf but not required to be
The metadata section of an OPF stores descriptive information such as the book title, author, and publication date
All Facts (5)
An EPUB is essentially a ZIP archive filled with XHTML files
50%UnverifiedThe true reading order of an EPUB is defined in the package document content.opf
50%UnverifiedIn an OPF file, the manifest lists every file in the book, and the spine is an ordered set of itemref elements that specifies the reading order in declaration sequence
50%UnverifiedOPF (Open Packaging Format) is a core component of the EPUB specification; it is essentially an XML file, typically named content.opf but not required to be
50%UnverifiedThe metadata section of an OPF stores descriptive information such as the book title, author, and publication date
50%