Email.md

Write markdown. Ship emails. No HTMHELL.

Email.md converts markdown into responsive, email-safe HTML that works across Gmail, Outlook, Apple Mail, Yahoo, and every other client.

Install

npm install emailmd

Quick Start

import { render } from "emailmd";

const { html, text } = render(`
# Welcome!

Thanks for signing up.

[Get Started](https://example.com){button}
`);

// html → complete email-safe HTML
// text → plain text version for text/plain MIME part

CLI

Email.md also ships with a command-line interface.

# Render to HTML
emailmd input.md

# Write to file
emailmd input.md -o output.html

# Plain text output
emailmd input.md --text

# Pipe from another command
echo "# Hello" | emailmd

Run emailmd --help for all options.

Learn More

• Docs — full syntax reference, theming, frontmatter, directives, and API
• Templates — ready-made email templates you can copy and customize
• Builder — live editor to write and preview emails in your browser

AI

Email.md is just markdown, so AI is great at writing templates. Feed the full docs to your AI tool:

https://www.emailmd.dev/llms-full.txt

Contributing

Contributions are welcome! Feel free to open an issue or submit a pull request.

Email.md is under active development. The API may change between minor versions until we hit 1.0.

Acknowledgements

• Built with MJML under the hood
• Sponsored by unMTA

License

MIT