FILE FORMAT GUIDE
What is a CSV file?
A simple plain-text table format. Use this guide to decide whether to keep CSV or convert it for a different workflow.
PRACTICAL OVERVIEW
Where CSV works well
CSV is a strong choice for moving rows and columns between spreadsheets and databases.
The right output depends on what must remain editable, how the file will be shared, and which application or device needs to open it.
FORMAT QUESTIONS
About CSV files
What is CSV best used for?
CSV works especially well for moving rows and columns between spreadsheets and databases.
What can change during conversion?
It cannot preserve formulas, formatting, multiple sheets, or data types reliably. Features that do not exist in the chosen output format cannot be carried across exactly.
Should I keep the original CSV file?
Yes. Keep the original until you have opened the result and checked its layout, quality, data, media tracks, or other important details.