Convert a document to PPTX Add documents Click here to choose files or Drop them here Up to 50 files # Source file Size Status Input format:PPT, ODP Automatically start I consent to collecting, storing and processing my data from this form according to Privacy Policy and Terms of Use. Convert PPTX - Office Open XML Presentation Format introduction The Office Open XML file formats are a set of file formats that can be used to represent electronic office documents. There are formats for word processing documents, spreadsheets and presentations as well as specific formats for material such as mathematical formulas, graphics, bibliographies etc. Technical details The Office Open XML file formats are a set of file formats that can be used to represent electronic office documents. There are formats for word processing documents, spreadsheets and presentations as well as specific formats for material such as mathematical formulas, graphics, bibliographies etc.
