Markdown Studio converts office documents into GitHub-Flavored Markdown (GFM), with a twist you don’t often see in tools like this: the conversion happens entirely in your browser. The file never reaches a server.

Upload a document, check the result in the live preview, and download it as an .md file or copy it straight to your clipboard.

Markdown Studio main screen showing the drag-and-drop upload area and the supported format cards: Word, spreadsheets, presentations, and other formats.

Supported formats

• Word: .doc, .docx, .docm
• PowerPoint: .ppt, .pps, .pot, .pptx, .pptm, .ppsx, .ppsm
• Excel: .xls, .xlsx, .xlsm, .xlsb
• OpenDocument: .odt, .ods, .odp
• Rich Text Format: .rtf
• EPUB: .epub
• CSV: .csv
• PDF: .pdf

PDFs made only of scanned pages don’t include text recognition (OCR), so they may not convert correctly.

Everything happens in your browser

The conversion runs through the WebAssembly binding of anydoc , so the document is processed locally and never sent to a backend. Neither the original file, its content, nor the resulting Markdown reach the application’s infrastructure or get sent to Google Analytics.

Also included

• Automatic format detection when you drop a file (with specific handling for CSV).
• A rendered Markdown preview alongside the raw source view.
• Copy to clipboard or download the result as .md.
• Quick stats: word count, headings, and conversion time.
• A full Spanish and English interface, with automatic browser language detection.