Convert STI to PPTX
Convert STI presentation documents to PPTX format online and free.
Choose any STI presentation document from your computer, or drag & drop a STI file onto this page.
For advanced customized conversion, use STI to PPTX tools and click Convert.
Wait a couple of seconds for the converter to do the hard job, then download your PPTX file.
To change STI format to PPTX, upload your STI file to proceed to the preview page. Use any available tools if you want to edit and manipulate your STI file. Click on the convert button and wait for the convert to complete. Download the converted PPTX file afterward.