Allowing the user to download a pdf file

[Orlando]

I made the same question a few weeks ago, take a look here:

Generate PDF

Hello, I need your help, please. Is there any way of generating a PDF with some content and images from the game? Sort of a screenshot, with more information, more text, etc. I cannot find a PDF extension, but maybe you can help. Thanks

There is no final solution in that post, but there are some ideas that can help you, depending on exactly what you want to do.