PPT to PPTX converter

This online document converter lets you convert your files from PPT to PPTX in high quality.

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Convert PPT to PPTX

We support many file formats such as PDF, DOCX, PPTX, XLSX and more. With the online-convert.com conversion technology, you get very accurate results.

How to convert a PPT file to a PPTX file

  1. Choose the PPT file you want to convert
  2. Optional: change quality or size
  3. Click "Start conversion" to convert your file from PPT to PPTX
  4. Download your converted PPTX file

To convert in the opposite direction, click here to convert from PPTX to PPT:

PPTX to PPT converter
Try the PPTX conversion with a PPT test file

Not convinced? Click the link below to convert our demo file from PPT to PPTX:

PPT to PPTX conversion with our PPT sample file.