Question: I am having difficulty obtaining the file compression results I need. Whenever I run a PDF file batch compression job on a group of 20 PDF files ranging from 216kb to 8261kb they all come out the exact same size as before.

Answer: There are various types of files out there, and the standard setting of PdfCompressor usually works well to compress them. However, some other files may require tweaking those setting to achieve better file compression results.

We can make suggestions on how to get the best results with your type of files; however, we would need to see the files first. If you would please email or post the files somewhere, and provide a link to download them, we would then be able to test these files.