PhotoPDF is a batch processing tool to convert photos into PDF. It provides three mode of conversion: Batch Convert, Photos Merge and Thumbnail Page. "Batch Convert" convert each photo into individual PDF files. "Photos Merge" merge multiple photos into a single PDF file. "Thumbnail Page" generate photos into thumbnail PDF. The customized settings allow different paper size, orientation, and resolution. PhotoPDF supports BMP, JPG and GIF format.