In SwiftKanban, you can export cards from Kanban board to Microsoft® Excel .Once you have exported, you can later import these cards from the Excel file but using the Import feature. Not just cards, you can export and save the card hierarchy in an Excel sheet. You can further use this Excel sheet to import the card hierarchy.
Export cards to update them in bulk and import them back into SwiftKanban. With import, you can create new cards from a CSV file or Excel sheet.