How to Convert Multiple Scanned Documents into Single PDF File:

[jelletburgesbur_0]

How to Convert Multiple Scanned Documents into Single PDF File:

[davewil1964]

Explore Adobe?

[papermoon.lady]

First convert each image into a pdf file, then merge them into a single document/pdf file. 

You can do it online for free:

1) https://www.adobe.com/au/acrobat/online/jpg-to-pdf.html?mv=search&sdid=FVYPZ1XG&ef_id=EAIaIQobChMI9P...

2) https://www.adobe.com/acrobat/online/merge-pdf.html?mv=search&sdid=DZTGZX2P&ef_id=EAIaIQobChMI9Pu6nM...