This is a comparison of the Office Open XML document file format with the OpenDocument file format.
Contents |
File format | Office Open XML | OpenDocument |
---|---|---|
Based on a format developed by |
Microsoft | StarDivision / Sun Microsystems |
Predecessor file format | Microsoft Office XML formats | OpenOffice.org XML |
Standardized by | Ecma International, ISO/IEC | OASIS, ISO/IEC |
First public release date | 2006 | 2005 |
First stable version | Ecma International Standard ECMA-376 Office Open XML File Formats 1st edition | OASIS OpenDocument Format for Office Applications (OpenDocument) v1.0 |
Latest stable version | ISO/IEC IS 29500:2008—Office Open XML File Formats | OASIS Open Document Format for Office Applications (OpenDocument) v1.2 |
Latest ISO/IEC standardised version | ISO/IEC IS 29500:2008—Office Open XML File Formats | ISO/IEC IS 26300:2006—Open Document Format for Office Applications (OpenDocument) v1.0 |
Language type | Markup language (XML) | Markup language (XML) |
XML schema representation | XML Schema (W3C) (XSD) and RELAX NG (ISO/IEC 19757-2) | RELAX NG (ISO/IEC 19757-2) |
Expression of extensibility rules | NVDL (ISO/IEC 19757-4) | |
Compression format | ZIP | ZIP |
Container structure | Open Packaging Convention (ISO/IEC 29500-2:2008) | ODF Package[1] |
Metadata format | Dublin Core (ISO 15836) | subset of Dublin Core and urn:oasis:names:tc:opendocument:xmlns:meta elements |
Drawing language | DrawingML, VML | urn:oasis:names:tc:opendocument:xmlns:drawing elements and urn:oasis:names:tc:opendocument:xmlns:svg-compatible elements |
Mathematical notation language | Office MathML (OMML) | MathML[2][3] |
Change-tracking | supported[4] | supported[5] |
Conditional formatting in spreadsheets | supported[6] | supported[7] |
Spreadsheet formula language | part of the standard | based on OpenFormula |
Macro language | application-defined | application-defined |
Digital signatures | part of the standard | supported |
Thumbnails | JPEG (ISO/IEC 10918) | PNG (ISO/IEC 15948) |
Interchange of digital font information | Open Font Format (ISO/IEC 14496-22) | |
PANOSE font specifications | part of the standard[8] | |
Filename extensions | docx, docm, xlsx, xlsm, pptx, pptm | odt, ods, odp, odg, odf |
Internet media types |
application/vnd.openxmlformats-officedocument.wordprocessingml.document |
application/vnd.oasis.opendocument.text |
Application support | Office Open XML software | OpenDocument software |
Standard licensing |
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Additional technology patent licensing |
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Implementations covered by patent license | Patent license covers conforming implementations[11] | Patent license covers fully compliant implementations[13] |
Implemented | Microsoft Office 2007, 2010[14][15][16][17][18] | Many,[15] including OpenOffice.org, KOffice, AbiWord, Lotus Notes and Microsoft Office (since 2007 SP2) |
File format | Office Open XML | OpenDocument |
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