As I said before : “Apparently you haven’t read the description”.
It says : “Total Image Converter is a unique converter – it converts almost all popular image formats (JPEG, WebP, GIF, BMP, PCX, PNG, TGA, TIFF, WMF, PSD and 20 more formats). Many RAW formats such as CRW, CR2, NEF, DNG and others are supported as well to process photos. In spite of the widest list of supported formats, Total Image Converter is still easy-to-use. All you have to do is to set the required size or format and Total Image Converter automatically does the rest. It also easily resizes, crops and rotates images in the batch mode.”.
It does what it claims to do.