Insert image in Uploaded pdf file Laravel 5.5

I need to upload a PDF file and insert a generated 2D Barcode in the uploaded file

The 2D Barcode image generation I have that figured out already,

What is the simplest way to add that image to the pdf file using laravel, any help would be much appreciated

Thanx in advance

from Newest questions tagged laravel-5 - Stack Overflow http://ift.tt/2z4q2JC
via IFTTT