Convert PPTX to POTX
Convert PPTX presentation documents to POTX format online and free.
Click the Choose File button to select the PPTX file.
Pick any PPTX to POTX tools if you need to edit your PPTX file, then click the Convert button.
After the convert is complete, click on the Download button to get your POTX presentation document.
To change PPTX format to POTX, upload your PPTX file to proceed to the preview page. Use any available tools if you want to edit and manipulate your PPTX file. Click on the convert button and wait for the convert to complete. Download the converted POTX file afterward.