PPTX to PPSX Converter

Easily convert your PPTX files to PPSX format in the Presentation category with ConvertOnline's efficient tool.

File Limit Exceeded!

Oops! You've used up your 500MB daily limit for free conversions.
Want more? Upgrade now for unlimited access or come back tomorrow!

Download All
Convert all to
Drag and drop files here. Sign Up for more features.
+

What is PPTX ?

PPTX is a file format used for creating and sharing presentations with Microsoft PowerPoint and other compatible software. It is based on the Open XML standard, allowing users to include text, images, multimedia, and various design elements in a presentation format.

Read more...

What is PPSX ?

PPSX is a file format used for PowerPoint presentations created with Microsoft PowerPoint. It is a slideshow file that opens in presentation mode, allowing users to view slides without the ability to edit them.

Read more...

How to Convert PPTX to PPSX in Just a Few Steps

  1. Upload your PPTX file
    Click the upload button or drag & drop your file into the converter area. We support all major formats.
  2. Choose PPSX as the output format
    The tool will automatically convert your file to PPSX.
  3. Start the conversion
    Click the "Convert" button and let our tool handle everything. The conversion only takes a few seconds.
  4. Download your converted file
    Once complete, download your new PPSX file instantly.

Start converting PPTX to PPSX now — it’s fast, safe, and completely online!