Concatenating several PDFs to one

[kaeserea]

Hello!

I have several PDFs on a server which I want to concatenate so that finally I will have only one PDF file that contains all the others. And I'd like to determine in which order the files should be concatenated. Does anybody know how to do this?

Tanx,
Eva

[olaf]

This is job for adobe acrobat. You can create pdf docs with php but you can't open/modify them with php.