EzGrader allows you to manipulate stamp perforations and assigns a grade to your work, but a help file would have shortened the learning curve. It has a neatly designed interface that displays centering, margin comparison, and ratios, and a grade once you open the image file of your scanned stamps. Since no help file is included in the trial version, its difficult to tell how your well or poorly your image has faired grade-wise. Reset the stamps resolution (dpi), and the perforation measurements and design are automatically adjusted. For additional control over certain stamp features, specific changes to top- and bottom-edge perforations can be made. The program effectively shows a preview of your stamps design as you configure its frames and edges before saving. Unfortunately, the printing option is disabled in the demo version. Only experienced stamp collectors and others familiar with stamp grades and perforations can easily utilize the program.
By simply scanning in your stamp, EzGrader can determine the centering of your stamp and assign a grade to it such as F, VF, and XF, and it also measures the perforations of your stamp. Digital stamp grading guide at it's best. EzGrader is a tool for any stamp collector who wishes to have a way to accurately grade the centering of their stamps, quickly & inexpensively, right in the comfort of your own home.