How to convert PPTX to PPSX
- Choose a PPTX file up to 100 MB.
- Start the conversion and wait while Rosconvert prepares the PPSX file.
- Download the result and check it in the application where you plan to use it.
All converters
PPTX → PPSX
Convert PPTX to PPSX online
Convert PPTX files to PPSX directly in your browser. The finished file is ready to download after processing.
What to check when converting PPTX → PPSX
Document formats may handle fonts, page breaks, tables and embedded elements differently. After converting PPTX to PPSX, check the layout and readability of the result.
For important documents, keep the original PPTX file until you have reviewed the PPSX version in the application where you plan to use it.
Frequently asked questions
Do I need to install software?
No. The conversion runs online in your browser and does not require a desktop application.
What is the maximum file size?
You can upload one source file up to 100 MB on this page.
Should I keep the original file?
Yes. Keep the source file until you have checked that the converted result is suitable for your use.