PDF is a popular document format and it is widely used in business, education and so on. However the page proportion of PDF document may not always satisfy you, for example, image you have to turn page in size of 5in * 7in. into size of 8.5in * 11in, obviously that would be too much blank margin left, which is really unaesthetic. Now Easy PDF Page Crop provides you best solution to this problem, and you will be impressed by its practical features.