Size of extracted file is very large

I used this to extract four pages out of a 64 pages document. By Adobe Acrobat v. 6, the size was 0.2 MB, buy this the size was 2.5 MB. The sise of the original file was 3.1 MB. In this regard, this application is not better than simply printing via Preview into a PDF file.

Shahram S. about PDFGenius 4