Direct Access to PDF Internals with PDF::Data

There are many existing PDF modules for Perl, most of which use high-level API calls and hide the PDF internals. PDF::Data takes a different approach, directly representing low-level PDF internals as Perl data structures which can be freely manipulated, and then converted back to PDF format.

Explore the capabilities of PDF::Data, a Perl module that offers a unique approach to PDF manipulation by directly exposing PDF internals as modifiable Perl data structures. Unlike traditional PDF tools which shield users from the complexities of PDF internals with high-level APIs, PDF::Data allows for detailed, low-level interactions. This talk will delve into how developers can leverage PDF::Data to gain unprecedented control over PDF content, enabling precise customizations and manipulations that are not possible with standard PDF libraries. We will cover practical examples including dynamic document generation, content extraction, and direct modifications to the PDF structure, providing a toolkit for advanced PDF solutions in Perl.

I am the author of the PDF::Data module.