Document to Markdown Converter
Free PDF, Word, Excel, PPTX & EPUB to Markdown online
Convert office documents to clean GitHub-Flavored Markdown in your browser. Nothing uploaded. No API key. Free forever.
Loading local converter (~6 MB WebAssembly, once per session)…
Drop a document here or click to select
DOC, DOCX, PPTX, XLSX, PDF, EPUB, RTF, ODT, ODS, ODP, CSV — free & offline in-browser
What you get
Clean GitHub-Flavored Markdown with headings, lists, tables, links, and footnotes — plus extracted images kept as separate files (preview, download, or ZIP with the Markdown). Text-based PDFs work locally; scanned/image-only PDFs need OCR (not included here).
Free Online Document to Markdown Converter
Need Markdown from a Word doc, PDF, PowerPoint deck, Excel sheet, or EPUB — without installing Pandoc or uploading files to a random converter? This free tool converts documents to Markdown entirely in your browser with WebAssembly. You get consistent GFM output: headings, nested lists, tables, links, footnotes, and optional embedded images.
It is built for developers, writers, and anyone feeding documents into LLMs who want privacy-first, LLM-ready Markdown. No account, no watermark, no server-side parsing.
How to Convert a Document to Markdown
- Drop your file into the upload area (or try the demo CSV).
- Wait a moment while the local converter turns it into Markdown.
- Preview the result, copy it, or download a
.mdfile. - If images were embedded, preview them, download individually, grab an images ZIP, or download the full Markdown + images package ZIP.
Convert Every Major Office Format
Word to Markdown (.doc / .docx)
Convert Word documents to Markdown online for free. Headings, bold/italic, lists, tables, hyperlinks, and footnotes map to GFM. Embedded pictures can be extracted and optionally inlined as data URIs.
PDF to Markdown
Convert text-based PDFs to Markdown in your browser. Layout is flattened into readable Markdown. Image-only scanned PDFs are not OCR’d — unlock text-layer PDFs for best results.
PowerPoint to Markdown (.ppt / .pptx)
Turn slides into Markdown sections with titles, bullet points, speaker notes where available, and extractable images — useful for outlines, study notes, and LLM context.
Excel / CSV to Markdown (.xls / .xlsx / .csv)
Spreadsheet sheets and CSV files become Markdown tables you can paste into GitHub issues, documentation, or chat with an AI assistant.
EPUB, RTF & OpenDocument to Markdown
EPUBs, RTF files, and ODT/ODS/ODP documents convert through the same Markdown serializer, so structure stays consistent no matter which office suite created the file.
Key Features
- Convert Word, PowerPoint, Excel, PDF, EPUB, RTF, OpenDocument, and CSV to Markdown
- Runs 100% in your browser — nothing uploaded, no API key
- GitHub-Flavored Markdown with headings, tables, lists, links, and footnotes
- Extract embedded images as separate files with full-size preview
- Download Markdown + images ZIP (plus original file), or images-only ZIP
- Optionally embed images as data URIs in a single .md file
- Content-based format detection (mislabeled files still convert)
- Live Markdown preview and one-click copy / download
- Fast local WebAssembly conversion — typically milliseconds
- Free, no registration, no watermarks
Common Use Cases
- Turn Word reports into Markdown for docs sites, GitHub, or Notion
- Convert PowerPoint decks to Markdown outlines for notes or blog drafts
- Export Excel / CSV tables to Markdown tables for READMEs
- Prepare PDF or EPUB text as LLM-ready Markdown without uploading files
- Migrate OpenDocument / RTF archives into plain-text Markdown
- Privacy-sensitive conversion for contracts, research, and internal docs
A Free Online Alternative to Microsoft MarkItDown
Microsoft's MarkItDown is a popular open-source tool for turning office files into LLM-ready Markdown, but it is a Python command-line utility you have to install and run locally. This converter does the same job in your browser: drop a Word, PowerPoint, Excel, PDF, EPUB, or CSV file and get clean GitHub-Flavored Markdown in seconds, no Python, no terminal, no install.
Like MarkItDown, it is built on open source (the anydoc WebAssembly converter), and unlike server-based converters it never uploads your file. If you were looking for “MarkItDown online”, this is the closest thing: the same conversion, with the privacy of a local tool.
Convert Google Docs to Markdown
Google Docs has no built-in “export whole document as Markdown” for every workflow, but converting takes two steps: in Google Docs choose File → Download → Microsoft Word (.docx), then drop that file into the converter above. Headings, lists, tables, links, and images all come through as clean Markdown. Google Sheets works the same way: download as .xlsx or CSV and convert it here into Markdown tables.
Privacy-First by Design
Many “free online” converters upload your DOCX or PDF to a remote API. This page never does. The converter downloads once as WebAssembly, then every conversion stays on your machine, ideal for NDAs, patient notes, legal drafts, and proprietary research you would not send to a third-party parse API. You keep images too: this is a PDF and Word to Markdown converter with images, extracted as files or embedded as data URIs.
Related Free Tools
- PDF to Markdown Converter: dedicated converter for turning text-based PDFs into clean Markdown.
- Word to Markdown Converter: convert .doc and .docx files to Markdown with image extraction.
- Excel to Markdown Table Converter: turn spreadsheets and CSV files into Markdown tables.
- Markdown Editor — edit and preview Markdown with live GFM rendering.
- Make PDF Look Scanned — style a clean PDF to look like a scanner output, also fully local.
- EML File Viewer — inspect email files and attachments in your browser.
- Word Counter — count words and characters in your Markdown drafts.
Frequently Asked Questions
What is a document to Markdown converter?
A document to Markdown converter turns office files — Word (.doc/.docx), PowerPoint (.ppt/.pptx), Excel (.xls/.xlsx), PDF, EPUB, RTF, OpenDocument (ODT/ODS/ODP), and CSV — into clean GitHub-Flavored Markdown. You get headings, lists, tables, links, and footnotes in a plain-text format that works with docs sites, GitHub, Notion, and LLM prompts.
Is this Word / PDF / PPTX to Markdown converter free?
Yes. The tool is completely free, with no signup, no API key, and no watermarks. Conversion runs in your browser using open-source WebAssembly (anydoc), so hosting costs stay low and your files stay private.
Is my document uploaded to a server?
No. Your file is read and converted entirely on your device. Nothing is uploaded, stored, or logged. That makes it safe for contracts, research notes, internal decks, and other sensitive documents.
Which formats can I convert to Markdown?
Supported formats include Word (.doc, .docx, .docm), PowerPoint (.ppt, .pptx and related), Excel (.xls, .xlsx, .xlsm, .xlsb), OpenDocument (.odt, .ods, .odp), RTF, EPUB, CSV, and text-based PDFs. The format is detected from the file content, not only the extension.
Can I convert a scanned PDF to Markdown?
Text-based PDFs convert locally. Scanned or image-only PDFs have no extractable text layer, so this free converter cannot OCR them. For scanned pages you need a separate OCR tool, then convert the resulting text or digital PDF.
Does it extract images from Word or PowerPoint?
Yes for formats that expose embedded assets (Word, PowerPoint, Excel, OpenDocument, EPUB, and similar). Images are kept as separate files: preview them full-size, download one by one, download an images-only ZIP, or download a full package ZIP with Markdown (linking to images/), an images/ folder, and the original document. You can also embed images as data URIs in a single .md file. PDF conversion is Markdown-only.
What Markdown dialect do I get?
Output is GitHub-Flavored Markdown (GFM): headings with anchors, bold/italic/strikethrough, lists (including nested and task lists), tables, block quotes, code blocks, links, and footnotes — consistent across every supported input format.
Why convert documents to Markdown for AI / LLMs?
Markdown is compact, structured, and easy for language models to parse. Converting a DOCX, PPTX, or PDF to Markdown locally lets you paste clean context into ChatGPT, Claude, Cursor, or your RAG pipeline without uploading the original file to a third-party parser.
Is there a file size limit?
Files up to 40 MB are accepted. Very large spreadsheets or image-heavy decks may use more memory because conversion and image extraction happen on your device. Close heavy tabs if a big file feels slow.
Can I convert password-protected documents?
Encrypted or password-protected files cannot be opened in the browser converter. Remove the password in Word, Excel, PowerPoint, or your PDF reader first, then convert the unlocked file here.
Does this work on mobile?
Yes — modern Chrome, Safari, Firefox, and Edge on phones and tablets. Large files may take longer on mobile because WebAssembly runs on-device.
How is this different from Pandoc or online upload converters?
Pandoc is powerful but usually requires a local install. Most “free online” converters upload your file to a server. This tool covers many office formats in one place, runs fully in the browser, needs no install or API key, and keeps documents private.
Is this an online alternative to Microsoft MarkItDown?
Yes. Microsoft MarkItDown is a Python command-line tool that converts office files to Markdown for LLMs, but it requires a local Python install. This tool does the same job (Word, PowerPoint, Excel, PDF, EPUB, CSV to Markdown) as a free online MarkItDown alternative, powered by open-source WebAssembly, and it still runs 100% locally in your browser with nothing uploaded.
Can I convert a Google Doc to Markdown?
Yes, in two quick steps: in Google Docs choose File → Download → Microsoft Word (.docx), then drop the downloaded .docx here. You get clean GitHub-Flavored Markdown with headings, lists, tables, links, and extractable images. Google Sheets works the same way via File → Download → Microsoft Excel (.xlsx) or CSV.