All Formats to Markdown

Pick a format below to convert your document to clean, semantic Markdown. Free and instant.

Drop any supported file and mdstill will detect the format automatically. All formats in one place.

Convert PDF to clean Markdown online. Fast and reliable for ChatGPT, Claude, and RAG pipelines. Text, tables, and headings preserved as GitHub-flavored Markdown. Free, no registration.

descriptionWord.docx

Convert Word documents (DOCX, DOC) to clean Markdown online. Ideal for ChatGPT, Claude, and LLM prompts. Bold, lists, tables preserved. Free, instant.

htmlHTML.html

Convert HTML to clean Markdown online. Perfect for ChatGPT, Claude, and RAG pipelines. Tags mapped to semantic MD, scripts stripped. Free, instant.

table_chartExcel.xlsx

Convert Excel spreadsheets (XLSX, XLS) to Markdown tables online. Great for ChatGPT, Claude, and LLM analysis. Multi-sheet support, GFM tables. Free, instant.

present_to_allPowerPoint.pptx

Convert PowerPoint PPTX to clean Markdown online. Ideal for ChatGPT, Claude, and LLM prompts. Slides, notes, images extracted. Free, no signup.

auto_storiesEPUB.epub

Convert EPUB ebooks to clean Markdown online. Perfect for Obsidian, ChatGPT, and LLM context. Chapter structure and footnotes preserved. Free, instant.

csvCSV.csv

Convert CSV to Markdown tables online. Perfect for ChatGPT, Claude, and LLM data analysis. Auto-detects delimiters, clean GFM output. Free, instant.

articlePages.pages

Convert Apple Pages to clean Markdown online — no macOS required. Great for ChatGPT, Claude, and LLM prompts. Headings, tables preserved. Free.

present_to_allKeynote.key

Convert Apple Keynote to Markdown (.md) online — no macOS required. Slides, speaker notes, and text extracted into clean structured MD. Free, instant.

grid_onNumbers.numbers

Convert Apple Numbers to Markdown tables online — no macOS required. Ideal for ChatGPT, Claude, and LLM analysis. Multi-sheet GFM output. Free.

descriptionDOCX.docx

Convert DOCX to clean Markdown online. Perfect for ChatGPT, Claude, and RAG pipelines. Tables, lists, images from Word 2007+ preserved. Free, instant.

table_chartXLSX.xlsx

Convert XLSX to Markdown tables online. Ideal for ChatGPT, Claude, and LLM data analysis. Clean GFM tables from Excel 2007+ files. Free, instant.

table_chartXLS.xls

Convert legacy Excel XLS to Markdown tables online. Great for ChatGPT, Claude, and LLM analysis. Excel 97-2003 support, no Office needed. Free, instant.

data_objectJSON.json

Convert JSON to clean Markdown online. Perfect for ChatGPT, Claude, and RAG pipelines. Structured data as readable tables and lists. Free, instant.

descriptionDOC.doc

Convert legacy Word DOC to clean Markdown online. Ideal for ChatGPT, Claude, and LLM prompts. Text, tables, formatting preserved. No Office needed. Free.

text_fieldsRTF.rtf

Convert RTF to clean Markdown online. Great for ChatGPT, Claude, and LLM prompts. Bold, italic, lists, tables preserved from TextEdit and WordPad. Free.

codeXML.xml

Convert XML to clean Markdown online. Perfect for ChatGPT, Claude, and RAG pipelines. Structured data with proper hierarchy preserved. Free, instant.

articleODT.odt

Convert ODT to clean Markdown online. Ideal for ChatGPT, Claude, and LLM prompts. Text, tables, formatting from LibreOffice preserved. Free, instant.

folder_zipZIP.zip

Convert ZIP archives to Markdown online. All supported files inside the archive (PDF, DOCX, XLSX, HTML, etc.) are extracted and converted in one step. Free, instant.