Without doubt, PDF bookmarks are a handy and necessary tool when it comes to reading PDF files. They allow users to quickly skip to other locations in the PDF, to navigate through the pages, and to get a quick glance at the PDF content similar as you would with a table of contents.
Not only that, but they can also be easily accessed on the left hand side in Adobe Reader. Users can conveniently click on a heading and view the page. Fortunately, creating bookmarks in PDF files are just as easy as using them.
To Add Bookmarks to a PDF manually:
Nested Bookmark Hierarchy
Modifying PDFs is one of the most sought after capabilities in a PDF tool. Being able to add bookmark to PDF files is a feature that is offered by only the most advanced PDF tools. Moreover, there are PDF tools that are powerful enough to link to and even files, as well. Thus, when looking for a PDF converter, make sure the PDF tool allows you to make the most out of your PDF content.