CSV vers Excel
Convertissez un fichier CSV en classeur .xlsx.
Déposez un fichier CSV ici
or click to browse
Comment utiliser cet outil
- 1
Upload the CSV file you want to convert.
- 2
Click "Convert to Excel".
- 3
The .xlsx file downloads automatically — no separate download step.
Questions fréquentes
Is my CSV uploaded to a server?+
No, the conversion happens entirely in your browser.
Does it preserve column data types?+
Numbers and text are detected automatically and written with appropriate cell formatting.
Can it convert multiple CSV files at once?+
Convert one file at a time; run it again for additional files.