File converter / Documents / Convert to PPSX / STI converter /
Convert PPSX to STI
Choose file to convert to .stior drag and drop file
You can convert PPSX file to STI as well as to variety of other formats with free online converter.
How to convert ppsx to sti?
Select file, which you want to convert from your computer, Google Drive, Dropbox or drag and drop it on the page
Select «to sti»
Select sti or any other format, which you want to convert (more 200 supported formats)
Download your sti file
Wait till your file will be converted and click download sti -file
Online and free ppsx to sti converter
Just drop your ppsx files on the page to convert sti or you can convert it to more than 250 different file formats without registration, giving an email or watermark.
We delete uploaded ppsx files instantly and converted sti files after 24 hours. All files transfer with secured an advanced level of SSL encryption.
You don't need to install any software. All ppsx to sti conversions make in the cloud and don't use any resources of your computer.
PowerPoint Open XML Slide Show
|Main program||Microsoft PowerPoint|
|Main program||Libre Office|