DOC vs MD — Comparison & Free Converter
Fast, instant DOC to MARKDOWN conversion. No signup required. Just drop your .doc file and get .md in seconds.
Batch Settings
Some metadata may not survive
Your DOC file may contain OLE properties metadata. MD has limited or no support for these metadata types. Location data (GPS), camera settings, and color profiles may be stripped during conversion.
日頃お使いのWord文書（.doc形式）を、軽快で汎用性の高いMarkdown（.md形式）へと変換するお手伝いをいたします。ビジネスの現場ではもちろん、趣味の執筆活動や同人誌原稿作成においても、Wordの緻密な書式設定が時に煩わしく感じられることはございませんか？ Markdownは、シンプルな記法で構造を明確にし、様々な環境での表示互換性に優れています。特に、縦書きが主流となる日本の文書文化において、Markdownの柔軟性は新たな可能性を拓くかもしれません。複雑なレイアウトに囚われず、コンテンツそのものに集中したい。そんな皆様の願いを叶えるべく、当サービスはWord文書をMarkdown形式へ、手軽かつ正確に変換します。
- 漫画・小説のネームや原稿執筆
- ビジネスメールや議事録の素早い共有
- 技術文書やブログ記事の共同編集
日本の縦書き文書やルビ（振り仮名）の扱いは、Markdownの標準機能では表現が難しい場合があります。変換後、必要に応じて手動での調整をおすすめします。
About DOC to MARKDOWN Conversion
DOC or MD — which format should you use? The answer depends on your needs. Here's a quick breakdown.
DOC is the legacy Microsoft Word format (pre-2007) — still widely circulated. It has universal platform support. Markdown is a lightweight markup language used by developers, README files, and documentation. It has universal platform support.
Full Name: DOC uses Microsoft Word Legacy, while MD uses Markdown. Compression: DOC uses None (uncompressed), while MD uses None (uncompressed). Typical File Size: DOC uses 50 KB–10 MB, while MD uses <1 KB–100 KB.
So when should you convert DOC to MD? This conversion is ideal when you You need maximum device and software compatibility. This conversion helps you convert between formats quickly.
Converting DOC to MD maintains high quality with CocoConvert's optimised encoder settings.
If you've decided MD is the right choice, CocoConvert makes the conversion effortless. Upload your .doc file, pick MD, and click Convert — done in seconds. The converter runs on secure servers in Germany, powered by FFmpeg, Sharp, and qpdf. Files are encrypted via TLS and erased within 24 hours.
Free tier: 5 files/hour, 250 MB each. Pro: 100 files/hour, 5 GB each. Works in every modern browser on desktop and mobile.
How to Convert DOC to MARKDOWN
- 1
Choose your DOC file
Upload your .doc file using drag-and-drop or the file browser. Batch mode lets you add multiple files.
- 2
Set format to MD
Select .md from the output options. The converter applies optimal quality settings automatically.
- 3
Run the conversion
Click Convert. Server-side processing means your device stays fast — even for large document files.
- 4
Get your MD file
Download your converted file instantly. Batch downloads are available as a zip archive.
What Happens When You Convert DOC to MARKDOWN
Your DOC file is decoded and re-encoded as MD.
Your DOC file is uploaded and the format is validated
The file content is decoded into its raw representation
The data is re-encoded in MD format with optimal settings
The converted file is ready for download
DOC vs MARKDOWN — Detailed Comparison
| Feature | .DOC | .MD |
|---|---|---|
| Full Name | Microsoft Word Legacy | Markdown |
| Compression | None (uncompressed) | None (uncompressed) |
| Typical File Size | 50 KB–10 MB | <1 KB–100 KB |
| Platform Support | Universal | Universal |
| Browser Support | none | none |
| Year Created | 1983 | 2004 |
| Open Standard | No | Yes |
Should You Convert DOC to MARKDOWN?
When to Convert
- ✓You need maximum device and software compatibility
Frequently Asked Questions
Should I use DOC or MD?
It depends on your goal. DOC preserves full quality. MD preserves full quality. Choose based on whether file size or quality matters more for your use case.
Is MD higher quality than DOC?
Not necessarily. Converting DOC to MD maintains high quality with CocoConvert's optimised encoder settings. Quality depends on the compression type and settings, not just the format name.
Can I convert DOC to MD on Mac and Windows?
Yes. CocoConvert is a web-based tool that works in all modern browsers — Chrome, Safari, Firefox, Edge — on any operating system including macOS, Windows, Linux, iOS, and Android.
Is CocoConvert free for DOC to MD?
Yes. Free users get 5 conversions per hour (250 MB each). Pro subscribers unlock 100 files per hour, 5 GB per file, and priority processing.
What tools does CocoConvert use for DOC to MD?
CocoConvert uses FFmpeg for audio/video, Sharp for images, and qpdf for documents — the same open-source libraries used by Netflix, YouTube, and major enterprise platforms.
Versions are pinned in our worker Dockerfile and re-built via CI on every change.