Editing Open standard (section)

===File formats===
{{See also|Open format}}
* [[Computer Graphics Metafile]] (CGM) (file format for 2D [[vector graphics]], [[raster graphics]], and [[Character (computing)|text]] defined by [[ISO]]/[[IEC]] 8632<ref>{{cite web|url=http://standards.iso.org/ittf/PubliclyAvailableStandards/index.html|title=Publicly Available Standards|website=standards.iso.org|access-date=18 March 2018}}</ref>)
* [[Darwin Information Typing Architecture]] (DITA) (a format and architecture to create and maintain technical documentation defined by [[OASIS (organization)|OASIS]])
* [[Hypertext Markup Language]] (HTML), [[XHTML|Extensible HTML]] (XHTML) and [[HTML5]] (specifications of the [[W3C]] for structured hyperlinked document formatting)
* [[Office Open XML]] (a specification by [[Microsoft]] for document, spreadsheet and presentation formats, approved by [[ISO]] as [[ISO/IEC 29500]]) (openness is contested <ref>{{Cite web |url=https://joinup.ec.europa.eu/elibrary/case/complex-singularity-versus-openness |title=Complex singularity versus openness &#124; Joinup |access-date=2015-05-06 |archive-url=https://web.archive.org/web/20150419182240/https://joinup.ec.europa.eu/elibrary/case/complex-singularity-versus-openness |archive-date=2015-04-19 |url-status=dead }}</ref>)
* [[Ogg]] (a container for [[Vorbis]], [[FLAC]], [[Speex]], Opus (audio formats) & [[Theora]] (a video format), by the [[Xiph.Org Foundation]])
* [[OpenDocument]] Format (ODF) (by [[OASIS (organization)|OASIS]] for document, spreadsheet, presentation, graphics, math and other formats, approved by [[ISO]] as [[ISO/IEC 26300]])
* [[Opus (audio format)|Opus]] ([[audio codec]], defined by [[IETF RFC]] 6716)
* [[Portable Document Format]] (PDF/X) (a specification by [[Adobe Systems Incorporated]] for formatted documents, later approved by [[ISO]] as ISO 15930-1:2001 <ref>[http://www.pdf-x.com/pdfx_123_1.php Portable Document File (PDF) format specification] {{webarchive |url=https://web.archive.org/web/20051022053754/http://www.pdf-x.com/pdfx_123_1.php |date=October 22, 2005 }}</ref>)
* [[Portable Network Graphics]] (PNG) (a [[bitmapped]] [[image format]] that employs [[lossless data compression]], approved by [[ISO]] as ISO/IEC 15948:2004)
* [[Scalable Vector Graphics]] (SVG) (a specification for two-dimensional vector graphics developed by the [[World Wide Web Consortium]] (W3C)).