CSV to Excel
Turn delimited data into a shareable Excel workbook.
- 1Choose files
- 2Adjust your options
- 3Preview & save
Free to use. No added watermarks.
Drop a file here
Or choose from your device. Your originals stay unchanged.
CSV,TSV · 20 MB per document (25 MB for PDF) · 50 MB total · max. 20 files
Processed on your device. No file upload.
How to use CSV to Excel
- Choose a CSV/TSV file.
- Adjust the available options and process your file.
- Review the result, then copy or download it.
When to use CSV to Excel
Wrap CSV or TSV rows in an Excel workbook. Values remain text, which preserves identifiers such as 0012. Formatting and formulas are not inferred.
Supported formats and limits
CSV / TSV → XLSX. Imported values stay text. Review delimiters and data before using the workbook.
About this tool
Will a code such as 0012 retain its zeroes?
CSV cells are treated as text when this workbook is created. Check how the receiving application displays them before editing or applying numeric formulas.
Can the workbook recreate original formatting?
No. CSV contains rows and fields, without original styles, charts or multiple sheets. The new workbook is a working table, not a restored source workbook.
What should I inspect before sharing the csv to excel output?
Imported values stay text. Review delimiters and data before using the workbook. Download the output and open it in the receiving application. A browser download request does not confirm that saving finished.