Use Apago’s PDF Shrink 4.5 to optimize PDFs on a Mac
Ian Osbourne of MacFormat reviewed Apago’s PDF Shrink 4.5 which is a handy application suitable for reducing most PDF files to as much as 90% of their original size. By using one of the 4 default configurations available (you can create your own) — you can prepare your PDFs for Email, iPhone, Print and Web. In addition, you can specify print resolution, compression quality, and removal of font data. PDF Shrink 4.5 retails for $35 USD.