PHP library To work with Microsoft PowerPoint files. PHP Presentation, PPT, Pptx. Create edit convert PPT Pptx PPS POT PPSX PPTM PPSM POTX POTM ODP Pdf and many more formats.... PHP Presentation, PPT, PPTX, ODP Create, read, write, modify...PowerPoint presentations (PPT, PPTX) and presentations in other...