Drop shadow is a shadow creating craft in photo editing that makes objects look a little raised and gives a 3d look to it. Drop shadow service is one of the most popular services because it gives the subject of the image a more natural look. In Drop shadow service, the shadow is given under the object and is a little offset from it. A drop shadow can be created with colors like grey, black, etc. as shadows are in color in real life. To create a drop shadow the photo editor first needs to make a shadow for a certain object and then place it in the right place behind or under the object.