Jpg to Pdf
here is video on how to convert multiple Jpg images into one Pdf document:
If you want to automate conversion or avoid user Interface (UI) and run "Jpg to Pdf" application from command line - here is an example of how to do it:
"C:\Program Files (x86)\WhiterockSoftware\JpgtoPdf\JpgtoPdf.exe" inputphoto.jpg output.pdf