Convert OTS to SIX
Convert OTS spreadsheet documents to SIX format online and free.
Choose any OTS spreadsheet document from your computer, or drag & drop a OTS file onto this page.
Use any available convert tools on the preview page, and click Convert.
Let the file convert, then you can download your SIX file right afterward.
To change OTS format to SIX, upload your OTS file to proceed to the preview page. Use any available tools if you want to edit and manipulate your OTS file. Click on the convert button and wait for the convert to complete. Download the converted SIX file afterward.