Does anyone know any node module that merges pdfs without destroying their index but also allows to add the pdf names as new parent index?

Lets say that I have some pdf files . Dome of them have index , some dont . I want a node module that allows me to merge pdfs without destroying their index but also adding the pdf name as the parent index . Do such a node module exist?

Submitted April 30, 2020 at 05:38PM by liaguris