Przekonwertuj XLSX na CSV
Prześlij plik XLSX poniżej i przekonwertuj go na CSV za darmo, bezpośrednio w przeglądarce.
- Szyfrowane połączenie
- Pliki usuwane automatycznie
- Link ważny 15 minut
About converting XLSX to CSV
CSV (comma-separated values) is a plain-text format that virtually every data tool, database, and script can read, which makes it the standard way to move tabular data between different systems - unlike XLSX, it has no formatting, formulas, or multiple sheets, just raw rows and columns.
This converter exports the first sheet of your XLSX workbook to CSV; if your file has multiple sheets, only the first one is included - move the sheet you need to the front before converting. Cell formatting, colors, column widths, and formulas are not preserved, since CSV has no way to represent them - only the calculated values remain.
This is a common step before importing spreadsheet data into a database, a script (Python/pandas, for example), or another application that expects plain CSV rather than a native Excel file.
How to convert XLSX to CSV
- Set the source format to XLSX and the target format to CSV in the dropdowns above.
- Upload your XLSX file by dragging it into the drop zone or clicking to browse.
- Solve the short security check and click Convert.
- Download your CSV file from the link provided - it stays valid for 15 minutes.
Frequently asked questions
Will my formulas be converted to CSV?
No, CSV has no concept of formulas - only the last calculated value of each cell is included.
What happens to my other sheets?
Only the first sheet is converted. Move the sheet you need to the front of the workbook before converting if it isn't already first.
Will cell colors and formatting carry over?
No, CSV is plain text with no formatting support - only the raw data survives.