> ## Documentation Index
> Fetch the complete documentation index at: https://docs.refold.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# PDF Node

The PDF node in Refold workflows allows users to create PDF files from HTML inputs or to merge multiple PDFs seamlessly.

## Node Functionality

PDF node gives functionality of PDFs within the workflows. It can:

* Create PDF using HTML;
* Generate Password Protected PDFs;
* PDF hosted on a public URL; &
* Merge multiple PDFs into one;

## Actions in Node

This node supports two primary actions:

<Accordion title="Create PDF from HTML" description="This action enables the conversion of an HTML file into a PDF document with customizable settings." defaultOpen="true">
  User is required to provide the **HTML** that will be converted to a PDF. Once the node is successfully executed, the generated PDF is stored in an S3 bucket, and the link to the file is provided in the response.

  Optionally users can also configure other settings for the output PDF such as `Page Layout`, `Format`, `Width` and `Height`.

  <Tip>
    The default format for the PDF is A4.
  </Tip>

  If required, users can also specify a **password** to create a protected PDF document.

  <img height="200" src="https://mintcdn.com/cobalt-55/lcADCqUGrbz-iIZQ/images/Guides/Workflow/pdf-node.png?fit=max&auto=format&n=lcADCqUGrbz-iIZQ&q=85&s=82895a69def392a89e6110b338236c16" alt="PDF Node in Refold" data-path="images/Guides/Workflow/pdf-node.png" />
</Accordion>

<Accordion title="Merge PDFs" description="This action allows the merging of multiple PDFs into a single PDF." defaultOpen="true">
  User is required to provide an **array of URLs** as an input for all the PDFs to be merged and can also set a password for the Merged PDF if required.
</Accordion>