Local by design
Your document is read and converted in this browser, not uploaded.
Private .docx conversion in your browser
Free Word to Markdown converter
Markdown Lens converts Microsoft Word .docx files into editable Markdown locally in your browser. Open a document, review preserved headings, lists, links, simple tables, and formatting, then download the result without an account or server upload.
It is built for modern .docx files such as handbooks, product specs, documentation drafts, meeting notes, and operating procedures.
- Modern .docx files up to 100 MB
- Headings and lists preserved
- Simple tables converted
- Links and text styles retained
Local conversion
Microsoft Word .docx
team-handbook.docx
Read in this browser
Team Handbook
Working agreements
• Write decisions down
• Review the release checklist
Owner | Responsibility
Editable Markdown
# Team Handbook
## Working agreements
- Write decisions down
- Review the release checklist
| Owner | Responsibility |
| --- | --- |
Nothing is sent to a Markdown Lens server.
Editable output
Review the generated Markdown immediately in the built-in editor.
Take it anywhere
Copy Markdown, download .md, export HTML, or print the preview to PDF.
Three simple steps
How it works
- 1
Choose a .docx file
Select a modern Microsoft Word document from your device. It is read directly by your browser and never posted to a Markdown Lens backend.
- 2
Translate document structure
Markdown Lens converts Word headings, paragraphs, lists, links, simple tables, code-like blocks, and common inline formatting into Markdown syntax.
- 3
Polish the Markdown
Compare the source with a live rendered preview, make any cleanup edits, then copy or download the Markdown for your next destination.
What the Word converter keeps
Word documents contain more semantic structure than PDFs, so .docx conversion can retain many familiar document elements while producing readable plain text.
Heading hierarchy and paragraphs
Word heading styles become ATX Markdown headings. Ordinary text becomes clean paragraphs, and the filename supplies a title when the document has no top-level heading.
Lists and common formatting
Ordered and unordered lists, bold, italic, strikethrough, inline links, autolinked web addresses, blockquotes, and preformatted text are translated to Markdown equivalents.
Simple tables
Table rows and cells are converted to GitHub-flavored Markdown tables with escaped pipe characters and a generated header separator.
Explicit image placeholders
Embedded images are not silently lost. The converter inserts a visible Markdown note for each omitted image so you know where manual asset work remains.
Useful for real documentation work
Handbooks and operating procedures
Move structured team documentation from .docx into repositories, static sites, or Markdown-based knowledge systems.
Product specs and technical drafts
Preserve the useful hierarchy, lists, links, and simple tables before reviewing the source with engineering or documentation teams.
README and documentation prep
Turn an existing Word draft into plain-text source that can be refined for GitHub, a docs site, or an AI-assisted editing workflow.
Quick answers
Frequently asked questions
Is this Word to Markdown converter free?
Yes. Markdown Lens is free and open source, requires no account, and lets you copy or download the generated Markdown without a watermark.
Does Markdown Lens upload my Word document?
No. The .docx file is read, converted, edited, and autosaved locally in your browser. Document content is not sent to a Markdown Lens application server.
Can it convert old .doc files?
Not directly. The legacy binary .doc format is different from .docx. Open the file in a trusted word processor, save or export it as .docx, and then convert that file in Markdown Lens.
What happens to images and complex Word layouts?
Embedded images become visible omission notes rather than extracted files. Complex tables, columns, text boxes, merged cells, and precise page positioning may require manual reconstruction because Markdown does not represent fixed page layout.