Markdown Studio

Read, edit, comment on, and export Markdown (.md) to PDF or Word with editable equations. Math, code, tables, Mermaid, themes.

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. 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.