Node Connectivity
There are 81 nodes that can be used as predessesor
for a node with an input port of type 
Stirling PDF Nodes: Configuration.
Add Stamp Modern UI
Add stamp to a PDF file
Add Page Numbers Modern UI
Add page numbers to a PDF document
Overlay Image Modern UI
Overlay image onto a PDF file
URL to PDF Modern UI
Convert a URL to a PDF
Process PDF to XML Modern UI
Convert PDF to XML
Process PDF to Word Modern UI
Convert PDF to Word document
Process PDF to RT for TXT Modern UI
Convert PDF to Text or RTF format
Process PDF to Presentation Modern UI
Convert PDF to Presentation format
PDF to PDF/A Modern UI
Convert a PDF to a PDF/A
Process PDF to Markdown Modern UI
Convert PDF to Markdown