Java document parser API to extract text, images, metadata & encoding from databases, Word, Excel, presentations, PDF, email, EPUB and ZIP files....Presentations : PPT, PPTX, PPTM, PPS, PPSX, PPSM, POT, POTX, POTM...ODP OTS POT PST EMLX TXT DOCM PPS MSG XLSM DOTM DOCX OTT RTF MD...