SGML

markup · also known as SGML

This is an outline record only, and requires further details, research or authentication to provide information that will enable users to further understand the format and to assess digital preservation risks associated with it if appropriate. If you are able to help by supplying any additional information concerning this entry, please return to the main PRONOM page and select ‘Add an Entry’.

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Open it

• jEditOpen sourcereads · GNU General Public License, version 2.0 or later
• Po4aOpen sourcereads · GNU General Public License, version 2.0
• RefDBOpen sourcereads · GNU General Public License, version 2.0
• WordPerfectreads and writes · proprietary license

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Sources

• File Formats Wiki
• PRONOM x-fmt/195
• Wikidata Q207819

From Just Solve the File Format Problem (File Formats Wiki), PRONOM, Wikidata. Updated 2026-10-24.

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