Markdown Studio

Markdown Studio is an all-in-one toolkit for Markdown files in your browser. Read, edit, comment on, and export .md without leaving the tab. NEW IN VERSION 1.1.0 • Optional AI Enhanced rendering for selected non-standard Markdown commonly produced by AI tools. • Standard rendering remains the default. • Enabling AI Enhanced requires an explicit confirmation and page reload. • The original Markdown source is never modified. • Reader view, editor preview, PDF export, and Word export use the selected rendering mode. • AI Enhanced runs entirely locally. It does not contact an AI service or send document content anywhere. WHAT IT DOES • Renders Markdown with LaTeX math (KaTeX), syntax-highlighted code, GitHub-flavored tables, Pandoc footnotes, and Mermaid diagrams, with a collapsible sidebar table of contents. • Reading settings: switch font (Sans / Serif / Mono), font size, and content width, and choose a theme — Auto, Light, Dark, or Sepia. Your choices are remembered. • Split-pane source editor with live preview; save edits as a new .md. • Comment on any selected text; export comments as a sidecar .md, or fold them into the PDF / Word export, leaving the original file untouched. • One Export menu: save as PDF, or as Word (.docx) with EDITABLE EQUATIONS — math is embedded as OMML, not screenshots, so you can edit any formula in Word. Tables, footnotes, hyperlinks, and lists come through as native Word elements too. Most browser-to-Word workflows turn math into flat images. Markdown Studio keeps it as math. PRIVACY No data leaves your browser. No analytics, no telemetry. Settings and comments on local files are saved in your browser's localStorage; nothing is transmitted.