Show HN: A Markdown Viewer for the LLM Era (Mermaid and LaTeX)
Igor_Wiwi Tuesday, January 13, 2026Client-side Markdown viewer built for reading and sharing documents with diagrams and math.
It supports GitHub-flavored Markdown, Mermaid diagrams, and LaTeX rendering directly in the browser. The scope is intentionally narrow: viewing Markdown clearly, without turning it into a full editor.
Feedback is welcomed
Summary
MDView is an open-source Markdown viewer and editor that allows users to preview and edit Markdown files directly in their web browser, with features like live preview, syntax highlighting, and support for various Markdown extensions.
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Summary
mdview.io