Convert document from PPTX to PPT

(DOC, DOCX, XLS, XLSX, PPT, PPTX, HTML, TXT, CSV, RTF, ODT, ODS, ODP, WPS etc.)

# ResultSource file

To convert document, follow these steps:
  • Use the "Local file" or "Online file" buttons to specify how to upload the document to the server. Use the "local file" if you need to convert a file from your computer, in order to specify a file on the Internet, select "Online file" and in the appeared field paste the link to the file. We do not set any limits on the size of the document file, but the larger the file, the more time it will take to convert. Just be patient and everything will turn out.
  • To start the conversion, click the "Convert" button to start the transformation. If the conversion is successful, the file will be available in the "Conversion Results" section. If you just need to download a file, click on the file name. If you want to get other ways to save, then click on the icon to generate a QR code to upload the result to your mobile phone or tablet, and also if you want to save the file in one of the online storage services such as Google Drive or Dropbox.

Please be patient in the conversion process.

Compare PPTX with PPT

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 formulae, graphics, bibliographies etc. Microsoft PowerPoint up until 2007 version used a proprietary binary file format called PowerPoint Binary File Format (.PPT) as its primary format. In Microsoft Office 2007 the binary file formats were replaced as the default format by the new XML based Office Open XML formats.
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 formulae, graphics, bibliographies etc. The binary format specification has been available from Microsoft on request, but since February 2008 the .ppt format specification can be freely downloaded.
File extension .pptx, .pptm .ppt
MIME application/vnd.openxmlformats-officedocument.presentationml.presentation application/vnd.ms-powerpoint
Developed by Microsoft Microsoft
Type of format Presentation Spreadsheet
Associated programs Microsoft Office, LibreOffice, Kingsoft Office, Google Docs. Microsoft Office, LibreOffice, Kingsoft Office, Google Docs.
Wiki https://en.wikipedia.org/wiki/Office_Open_XML_file_formats https://en.wikipedia.org/wiki/Microsoft_PowerPoint#File_formats
If you have a file of the format PPTX, then you can convert it to other formats:
PPTX to HTML
PPTX to ODP
PPTX to PNG
PPTX to JPG