markups

Free online Markdown editor with live preview, Monaco editing, and PDF/HTML export

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Markups is a free, open-source online Markdown editor built on VS Code's Monaco editor, offering live split-view preview, math and Mermaid diagram support, multiple themes, and export to Markdown, PDF, or HTML. It works as an installable PWA and is aimed at writers and developers who want a capable, no-install Markdown editing experience.

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Full match profile

Behind the summary, Matchbox keeps a richer profile of markups - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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