Step 1
Upload st4-file(s)
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Step 2
Choose "st4 file"
Choose st4 or any other format you need as a result (if applicable).
Step 3
Download/View your processed st4 file
Let the file process and download/view the st4 file.
** You can also open your processed st4 file in our free online viewer by clicking "Open".