Free Online PPTX to PDF Document Converter

Convert PPTX to PDF online from any device, with a modern browser like Chrome, Firefox

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PPTXPowerPoint Open XML Presentation

Files with PPTX extension are presentation files created with popular Microsoft PowerPoint application. Unlike the previous version of presentation file format PPT which was binary, the PPTX format is based on the Microsoft PowerPoint open XML presentation file format. A presentation file is a collection of slides where each slide can comprise of text, images, formatting, animations, and other media.

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PDFPortable Document

Portable Document Format (PDF) is a type of document created by Adobe back in 1990s. The purpose of this file format was to introduce a standard for representation of documents and other reference material in a format that is independent of application software, hardware as well as Operating System. PDF files can be opened in Adobe Acrobat Reader/Writer as well in most modern browsers like Chrome, Safari, Firefox via extensions/plug-ins.

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 How to convert PPTX document using GroupDocs Conversion App

  • Click inside the file drop area to upload a PPTX file or drag & drop a PPTX file.
  • File will be automatically rendered for you to convert instantly.
  • Download the converted PDF file.
  • Or, email the PDF document directly..

Fast and Easy Conversion

Upload your document, choose the save format type and click on “Convert” button. You will get the download link as soon as the file is converted

Convert from Anywhere

It works from all platforms including Windows, Mac, Android and iOS. All files are processed on our servers. No plugin or software installation required for you

Conversion Quality

Powered by GroupDocs.Conversion. All files are processed using GroupDocs APIs

Other Supported Conversions

You can also convert PPTX into many other file formats. Please see the complete list below.