Convert Markdown to Styled PDF in n8n

The process you've described for converting Markdown documents into branded PDFs using n8n and Iteration Layer is quite comprehensive and powerful. Here's a summary of the steps involved:

1. Setup in n8n:

   • Install the Iteration Layer community node from the n8n UI.
   • Create an HTTP webhook that triggers when you receive Markdown content.

2. Document Generation Configuration:

   • Define the document structure, including page setup (A4 paper with margins), styles for fonts and headers, header and footer configurations, and content blocks.
   • Use placeholders like {{ $json.body.title }} to dynamically insert data into your PDF template.

3. Content Block Definition:

   • Include a headline block for the document title (type: "headline").
   • Add a paragraph block that contains the Markdown text (markdown: "{{ $json.body.markdown }}").

4. Output Handling:

   • Connect the Iteration Layer node to storage or delivery nodes like Google Drive, S3, or Email.
   • Alternatively, set up the webhook to return the binary PDF directly.

5. Chaining for DOCX Conversion:

   • Use another Iteration Layer

Read the full article at DEV Community

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