Okdo All to PowerPoint Converter Professional is a professional and easy PowerPoint converter. Own the most powerful conversion function. you can batch convert any format file to ppt/pptx/pptm with ease. The program can convert with high output quality and very fast speed. It supports various formats as doc, docx, docm, xls, xlsx, xlsm, ppt, pptx, pptm, txt, rtf, pdf, htm, html, url, any type image as jpg, jpeg, bmp, wmf, emf, gif, tiff, png, j2k, jp2, pcx etc.