LocalKitAbout Excel to CSV
An Excel workbook can contain multiple worksheets. Choose the sheet you need and export its displayed values to a portable comma-separated file.
Why convert Excel to CSV?
CSV is useful for database imports and systems that accept plain-text tables. Formatting, charts and other worksheets are not included.
How to convert Excel to CSV
- 1Choose your input
Drop a supported file into the workspace, or paste text where available.
- 2Make it your own
Choose the worksheet you want to export.
- 3Convert and download
Run the tool and download your result. Multiple results can be saved as a ZIP.
Is this excel to csv tool safe?
Your files never leave your device. Processing happens locally in your browser; there is no file-upload service. Keep your original and check the converted result.
Frequently asked questions
What happens to multiple worksheets?+
Select one worksheet in the settings. CSV contains one table, so export each sheet separately if you need several files.
How are my data processed?+
Processing happens in your browser. Your file contents are not sent to our server, and closing or clearing the page releases them.