# Show HN: MDTool – free, client-side Markdown to PDF, HTML and Word (no uploads)

> Source: <https://www.mdtool.dev>
> Published: 2026-07-14 13:04:59+00:00

# Turn Markdown into PDF, HTML & Word

MDTool converts between Markdown, PDF, HTML, and Word right in your browser, with no login, no watermarks, and nothing ever uploaded to a server.

```
# Release Notes

Ship **Markdown** anywhere.

- [x] Tables, code & Mermaid
- [ ] No file uploads

`npx mdtool`
```

## All converters

Five tools, both directions. Pick one and start.

[📄Most Popular](/markdown-to-pdf)

### Markdown to PDF

Convert .md files to beautifully formatted PDFs. Supports code highlighting, tables, Mermaid diagrams, and 4 themes.

Open tool→[🌐MD → HTML](/markdown-to-html)

### Markdown to HTML

Convert Markdown to clean, ready-to-use HTML. Perfect for embedding in websites or email templates.

Open tool→[📝MD → DOCX](/markdown-to-word)

### Markdown to Word

Convert Markdown to a real, editable .docx file. Opens in Word, Google Docs, and LibreOffice.

Open tool→[🔄HTML → MD](/html-to-markdown)

### HTML to Markdown

Convert HTML to clean Markdown. Supports tables, code blocks, and GitHub Flavored Markdown.

Open tool→[📋DOCX → MD](/word-to-markdown)

### Word to Markdown

Convert .docx Word documents to clean Markdown. Headings, tables, and lists convert automatically.

Open tool→[⊞New](/markdown-table-generator)

### Markdown Table Generator

Build tables in a visual grid: column alignment, Excel/CSV paste import, copy as Markdown or HTML.

Open tool→## Why MDTool?

### Private by default

Files never leave your device. Every conversion runs 100% client-side in your browser.

### Instant results

No server round-trips. Conversion happens in milliseconds: paste, convert, download.

### Free forever

No paywalls, no watermarks, no signup. Open a tool and start converting right away.