Install the converter, add the PDF or the folder of PDFs, look at the preview, export. That is the whole procedure. One thing is worth knowing before you start. CSV is only one of the two things a statement becomes. The other is a bank file that accounting software imports directly, and if that acronym is new to you, here is
what a .QBO file is. Which of the two you want depends on where the rows are going, not on the statement in front of you.