Does anyone have any recommendations for any free PDF editor that works well in a VDI environment? The most important function is being able to combine PDF files. We don't have the budget to buy any licenses, so it has to be free. I've briefly looked at PDFsam, but i've never tried it and don't know how well it works.

We use PDFSam pdfsam.org since many years.

Oh, nice. It works well in your environment? Are you using the free version?

yes it is working and yes the free version

Thanks! I'll try it out.