Convert WK3 to OTS
Convert WK3 spreadsheet documents to OTS format online and free.
Click the Choose File button to select the WK3 file.
For an advanced conversion, use the WK3 to OTS optional tools available on the preview page and click the Convert button.
When the conversion status changes to successful, click on the Download button to get the final OTS spreadsheet document.
To change WK3 format to OTS, upload your WK3 file to proceed to the preview page. Use any available tools if you want to edit and manipulate your WK3 file. Click on the convert button and wait for the convert to complete. Download the converted OTS file afterward.