Add Drop Shadow Effect To Pictures/Images Online - 3 Ways

There is a lot of site that offer tools to add a drop shadow effect to image, but am going to share with you three site where you can easily add a drop shadow effect to your pictures without using any software.Compare the difference between the two image below, before and after shadow effect was added.Original ImageImage ResultSite That Offer Drop Shadow Effect Tool    1.  Lunapic  This is an