Convert online and free PPT to PPTX

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convert .ppt to .pptx
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Guide: Convert PPT to PPTX online

How to convert PPT files online to PPTX
  1. Choose input PPT file
  2. Check target filetype and change if required (PPTX)
  3. Hit the "Start Converting!" Button
  4. That's it! Your download will start automatically on the following page

Currently we support the following conversions with PPT files:

All Converters

Information about the extensions for the conversion from PPT to PPTX

From: PPT

The file abbreviation PPT is the data format identifier for Microsoft's PowerPoint interactive presentation program PowerPoint. Interactive means that the contents of the individual presentation "slides" in the file can change dynamica …

File extension: .ppt
More information and converters for PPT


The pptx file extension is used by Microsoft PowerPoint 2007 and younger to store presentations. Earlier versions of PowerPoint use the ppt extension. Opening a pptx file launches the PowerPoint software in editor mode. There is another format, ppsx, …

File extension: .pptx
More information and converters for PPTX

Video-Tutorial: PPT to PPTX

File-Converter-Online.com is a service for converting files online from one type to another. We take care of your privacy and take care of your files. As a part of this, there's no registration required on file-converter-online.com. As we're offering our service in a browser, it does'nt matter whether you use Windows, Apple OS X or Linux. Your conversion results will always be at the same, very high quality and of course, without watermarks.

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