Today there are numerous apps one may us to quickly design a custom photo card without any hassle.
The main reason for using these type of apps is to avoid a visit to a professional studio whenever one needs a standard-sized photo.
One can rely on these apps to resize, rescale and crop a photo according to pre-defined dimensions, as requested by government or other authorities.
These type of apps will allow their users to easily export their photos to an external file and to choose the target image's format.