Choose a CSV file from this computerYour file stays where it is — CSVita reads and writes that same file, with no import step and no server copy.
Desktop builds call the operating system's file picker first (ShowOpenFilePicker); in this preview the browser's picker and drag-and-drop are used.
acme-2024.csv · tab is label only
Order is the list the picker offers, and the order a select column sorts by. Drag a row by its grip, or focus the grip and press ↑ ↓. Colours are written with the CSV.