Open Document Architecture

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Open Document Architecture

Internet media type	application/ODA
Developed by	ITU-T, ISO/IEC
Initial release	1989; 36 years ago (1989)
Type of format	Document file format
Standard	CCITT T.411-T.424, ISO 8613
Website	ISO/IEC 8613

The Open Document Architecture (ODA) and interchange format (informally referred to as just ODA) is a free and open international standard document file format maintained by the ITU-T to replace all proprietary document file formats. ODA is detailed in the standards documents CCITT T.411-T.424, which is equivalent to ISO/IEC 8613.