Need 2020 tax file

I have used Turbo Tax for the last 10 years.  Every year I save the return to a file on my computer and print a pdf copy.  However, 2020 I somehow only saved and printed a pdf copy.  My Turbo Tax for 2020 is not on my computer.  Is there a way to convert my pdf file into something that can be used when I begin filing my 2021 return?  Can I scan it?  Do I need to scan federal in one file and state in a separate file or can I scan both in the same file?

 

Because I have the printed Turbo Tax return for 2020, could reenter the data, but I wanted to lessen the possibility of errors.   Any help would be appreciated.