# Is it possible to index non-latex PDF inserted using \includepdf?

I have a collection of PDFs in which some are Latex generated and some are external PDFs that were created using other software. I want to combine these PDFs to create a master PDF.

\documentclass[titlepage]{article}
\usepackage{imakeidx}
\usepackage{pdfpages}

\author{A}
\title{T}
\makeindex
\begin{document}
\maketitle


I have tried to use \addtotoc with \includepdf but it requires a Latex recognized section for me to add an index entry. My question is, is it possible to insert index entries to non-latex documents inserted using \includepdf?
• Are you asking for hyperlinks? Or you want a variant of \index that marks an entry at, say, the third page of B.pdf? Can you add some non-working example to show us the user interface in your mind? – Symbol 1 Dec 6 '16 at 19:23