What is MarkItDown?
MarkItDown is an open-source document-to-Markdown converter from Microsoft for LLM and text-analysis workflows.
Free Online Document to Markdown Converter
PDF · DOCX · PPTX · XLSX · More Basic formatsUse Basic locally, or Advanced for scanned and complex files.
Convert locally — no sign-in required. Or drop your document here.
Local processing · No upload
What is MarkItDown Online?
MarkItDown Online is browser-based document-to-Markdown conversion software. It preserves useful structure such as headings, lists, tables and links for LLM, search, indexing and text-analysis workflows; it does not provide persistent file hosting, public file sharing, cyberlocker storage, or remote downloads.
Use it online
Choose a supported local file, preview the Markdown, then copy or download the result without installing Python or uploading the source.
AI-ready output
Markdown keeps headings, lists, tables, and links easier to reuse in ChatGPT, Claude, Obsidian, Notion, and RAG systems.
Independent site
MarkItDown AI is independent conversion software, not a file-hosting, file-sharing, cyberlocker, or remote-download service.
For quick tasks
Use the web flow when you want one quick Markdown file instead of setting up command-line tools.
For developers
Install the original Python package when you need automation, scripting, or controlled processing on your own machine.
MarkItDown Online Converter
Use MarkItDown Online when you just want a quick Markdown file. Choose a supported document, convert it locally in the browser, preview the Markdown, then copy or download the result.
| Features | MarkItDown Online | Python Install |
|---|---|---|
| Best for | Quick document-to-Markdown conversion | Developer workflows and automation |
| Setup | Open the page and choose a file | Install Python package and dependencies |
| Input | PDF, DOCX, PPTX, XLSX, HTML, CSV, JSON, XML | Depends on your local package setup |
| Output | Preview, copy, or download Markdown | Markdown output for scripts and pipelines |
| Skill level | No command line required | Comfortable with terminal commands |
| Use case | AI notes, docs, knowledge bases | Batch jobs, local files, custom tooling |
The open-source project can support more formats depending on setup. This online page only promises the formats listed in the local file area.
How to Use MarkItDown Online
1. Choose a supported file
Choose a PDF, Word, PowerPoint, Excel, HTML, CSV, JSON, or XML file, or drop it into the local file area.
2. Convert it into Markdown
Wait while the file is converted into Markdown that is easier to inspect, edit, search, and reuse.
3. Copy or download the result
Preview the Markdown output, copy it into your workflow, or download it as a .md file.
MarkItDown Online vs Python Install
If you are a developer, you can install the original MarkItDown package with Python and run it locally. If you only need a quick conversion, MarkItDown Online lets you convert files without installing Python, command-line tools or local dependencies.
Use MarkItDown Online
Best when you just need a quick Markdown file from a supported document.
Install the Python package
Best for developers who want the original MarkItDown package in a local or scripted workflow.
Choose the right path
Use online conversion for speed, and use the Python package when you need automation or deeper control.
MarkItDown Online Conversion Tools
Convert PDF files into Markdown for AI workflows.
Convert DOCX documents into clean Markdown.
Convert slides into Markdown notes and summaries.
Convert spreadsheets into Markdown tables.
Use the homepage converter for supported CSV files.
Use the homepage converter for supported HTML files.
MarkItDown Online FAQ
No. This is an independent online converter experience. MarkItDown is an open-source project from Microsoft; this site focuses on making document-to-Markdown conversion easier to use online.
MarkItDown Online Document Converter
Choose a supported file and use MarkItDown Online to turn it into clean Markdown for AI work.