turn form into excel

I'm not sure exactly what would you like to do. But you can export your submissions data to Excel: https://www.jotform.com/help/44-How-to-Export-Form-Data-to-Excel

And you can integrate your form with Spreadsheet:

https://www.jotform.com/help/228-How-to-Integrate-Forms-with-Google-Sheets

If you had something else in mind please advise.