n8n-nodes-medhira

Convert Markdown to beautiful PDFs inside n8n — free, self-hosted, and production-ready.

Documentation · NPM · GitHub · Report Issue

Why this node?

Turn Markdown into polished PDF documents directly in your n8n workflows — no paid nodes, no external services.

| Feature | Supported | |---------|-----------| | Headers, lists, tables, blockquotes | Yes | | Syntax-highlighted code blocks | Yes | | LaTeX math formulas (KaTeX) | Yes | | Batch processing (multiple items) | Yes | | Custom file names & page formats | Yes | | Self-hosted n8n | Yes |

Quick start

Install

docker exec -it n8n sh
mkdir -p ~/.n8n/nodes && cd ~/.n8n/nodes
npm install n8n-nodes-medhira
exit
docker restart n8n

mkdir -p ~/.n8n/nodes && cd ~/.n8n/nodes
npm install n8n-nodes-medhira
npx n8n

mkdir -p ~/.n8n/nodes && cd ~/.n8n/nodes
npm install n8n-nodes-medhira
n8n

Note: Community nodes require self-hosted n8n. n8n Cloud is not supported.

Use in a workflow

1. Press Ctrl+K (or Cmd+K) → search Markdown To Pdf
2. Paste or pass Markdown content
3. Connect to Write Binary File to save the PDF

flowchart LR
    A["Any Input"] --> B["Markdown To Pdf"]
    B --> C["Write Binary File"]
    style B fill:#2563eb,color:#fff,stroke:none

Example

Input Markdown:

# Quarterly Report

Revenue grew **24%** year over year.

## Formula

$$E = mc^2$$

## Code

```javascript
console.log("Hello from n8n!");
```

Output:

| Field | Example | |-------|---------| | json.fileName | file-1.pdf | | json.size | 48213 | | binary.data | PDF file (application/pdf) |

Configuration

| Option | Default | Description | |--------|---------|-------------| | Markdown | — | Markdown text to convert | | File Name | file-{{ $index }} | Output PDF name | | PDF Format | A4 | A4, Letter, or Legal |

Markdown can also arrive from a previous node via json.markdown.

Full guides: Installation · Usage · Configuration

Requirements

• Node.js 18+
• Self-hosted n8n
• Puppeteer system libraries (see Installation guide)

License

Licensed under the Apache License 2.0.

Made with care by MEDHIRA

[email protected]