Here’s what consumers have asked with answers from ProperSoft staff and previous consumers.
Paola, Quickbooks Online imports CSV files, you can choose any converter ending with 2CSV, like Bank2CSV at https://www.propersoft.net/products/bank2csv that converts all formats including PDF, or specific ones like PDF2CSV at https://www.propersoft.net/products/pdf2csv 2CSV converters have a setting called "CSV target" - make sure to set it to "Quickbooks Online" when you convert.