Convert PHP to PDF

To our knowledge, converting PHP Source Code Files directly to Adobe Portable Document Format (.php to .pdf conversion) is anything but simple. 

One thing you can do is to save the actual code as a .pdf document for printing/viewing purposes. You can do that easily using the virtual PDF printer in any of many available text editors.

PDF documents can also be created by PHP scripts dynamically. That is, however, not an actual conversion between those two formats. For that, you will need programming skills to code such a functionality.