How accurate is the conversion?

Very accurate for most documents. We preserve headings, lists, tables, links, and formatting. Complex layouts like multi-column PDFs may need minor cleanup, but the structure is maintained.

Yes. All conversion happens locally in your browser. Your files never leave your device and are never uploaded to any server. We don't track, store, or have access to your files.

What file types are supported?

Currently we support PDF, DOCX (Word), HTML, JSON, XML, CSV, TXT, RTF, and MD files. We're constantly adding new format support.

Can I convert multiple files at once?

Yes! Simply drag and drop multiple files onto the page. Each file will be converted independently and you can download them individually or all at once.

Yes, completely free. No signup, no limits, no hidden fees. We believe great tools should be accessible to everyone.

Online Markdown Converter — Safely convert files to Markdown for free

Supported Formats

Supported Conversions

Convert any of these formats to clean, structured markdown with a single drag-and-drop.

PDF to Markdown

.pdf

Extract clean, structured markdown from any PDF — free and instant

Word to Markdown

.docx

Convert DOCX files to clean, portable markdown — free and instant

HTML to Markdown

.html

Strip away HTML clutter and get clean, readable markdown — free and instant

CSV to Markdown

.csv

Convert CSV files to clean markdown tables — free and instant

JSON to Markdown

.json

Convert JSON to readable markdown — free and instant

XML to Markdown

.xml

Convert XML to clean, structured markdown — free and instant

Text to Markdown

.txt

Convert plain text to formatted markdown — free and instant

Excel to Markdown

.xlsx

Convert Excel spreadsheets to markdown tables — free and instant

More Coming Soon

RTF and more

We're constantly adding new format support.

Benefits

Why Convert to Markdown?

100% private and secure

files never leave your device—all conversion happens locally in your browser

Future-proof your documents

with a universal, plain-text format

Platform independence

works with any editor, CMS, or static site generator

AI/LLM readiness

clean markdown improves RAG retrieval by up to 35%

Version control friendly

track changes with Git like code

Lightweight and fast

no bloated file formats

Simple Process

How Craft Markdown Works

1

Drag and drop your file

onto the page

2

Watch the instant conversion

happen in your browser

3

Preview, copy, or download

your clean markdown

Use Cases

Common Use Cases

Migrating to a Static Site

Moving your blog from WordPress to Hugo, Jekyll, or Astro? Convert your existing content to markdown in seconds.

Preparing Documents for RAG

Building an AI chatbot or knowledge base? Clean markdown dramatically improves retrieval accuracy and reduces token costs.

Archiving Content

Preserve important documents in a portable, future-proof format that will be readable decades from now.

Building a Knowledge Base

Consolidate documents from different sources into a unified markdown-based system like Obsidian or Notion.

Safely convert files to Markdown