Convert Vision Image in PDF format

Hi Tulip community

We have a use case where we have to scan a paper document in A4 format, transform it in .pdf format, perform an OCR reading in order to store metadata as well, then store it in an Amazon S3 bucket, retrieve the link of the file and finally update the corresponding SAP object (Certificate Quality) by adding the link of the file stored in S3 AWS. Every thing with one (or no) click in Tulip of course

We already use GCP OCR API for metadata. My question is someone have an idea to transform image format collect by Tulip in a PDF format, as we want to store our certificate in PDF format?

Thanks for your help and advice