Convert WB1 to XLS (Excel)
Convert WB1 spreadsheet documents to XLS format online and free.
Drag & drop any WB1 file from your device or click the Choose File button to proceed.
Use any available convert tools on the preview page, and click Convert.
Wait a couple of seconds for the converter to do the hard job, then download your XLS file.
To change WB1 format to XLS, upload your WB1 file to proceed to the preview page. Use any available tools if you want to edit and manipulate your WB1 file. Click on the convert button and wait for the convert to complete. Download the converted XLS file afterward.