Once I've saved a PDF document in Adobe Reader is there a way to add additional documents later?
If not is there a way to combine lets say 100 documents into another PDF file at once (Batch export) in PDF Pack software or do I have to add each document one by one drop and drag style?
Thanks
What has this got to do with Photoshop?
In Acrobat Pro one can combine pdfs (Combine Files into PDF) and Photoshop (not in CS5, but again in CS6) offers File > Auromate > PDF Presentation to combine Photoshop files in one pdf.