Convert XLTM to OTS
Convert XLTM spreadsheet documents to OTS format online and free.
Select any XLTM file from your device to start uploading it.
Use any available convert tools on the preview page, and click Convert.
Wait for the converter to finish and download your OTS spreadsheet document.
To change XLTM format to OTS, upload your XLTM file to proceed to the preview page. Use any available tools if you want to edit and manipulate your XLTM file. Click on the convert button and wait for the convert to complete. Download the converted OTS file afterward.