Blog - #commonmark
Markdown guides, tutorials, and tips for developers, writers, and students.
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MultiMarkdown Syntax: How It Differs from CommonMark
MultiMarkdown (multi markdown) explained: tables, footnotes, metadata, transclusion and CriticMarkup, compared with CommonMark and GFM. Try our free editor.
September 11, 2026·10 min read
Markdown Specification: CommonMark and GFM Explained
What the markdown specification is, how CommonMark and GFM relate, the rules behind ambiguous input, and which spec each parser uses. Try our free editor.
September 11, 2026·9 min read