ONE PLACE. EVERYDAY SOLUTIONS.
AllgoTool directory
Calculate, convert and clean up your work.
Useful tools for
your business and your everyday.
35 tools · No account required · Most work in your browser
All tools
No tools match your search. Try “image”, “profit” or “Excel”.
Choose a tool, enter your data, and get your result.
Spreadsheet and image tools process files in your browser.
From profit margins to clean spreadsheets, without an account.
Spreadsheets
CSV to Excel Converter
Convert a CSV file to a downloadable Excel workbook.
How to use the csv to excel converter
- Choose a supported file or enter the data requested by the tool.
- Choose the available options and run the tool.
- Review the result and download the output in a supported format.
Worked example
A CSV containing Product and Price columns becomes an Excel workbook with a Table sheet and a Source sheet.
Understanding the result
Choose a CSV file, process it and review the preview before downloading Excel. Exported values are text to preserve strings such as leading-zero identifiers.
Frequently asked questions
Are original cell formats preserved?
CSV has no spreadsheet styling. The exported workbook contains text values and does not calculate formulas.
Is this CSV to Excel converter free to use?
Yes. This version of AllgoTool is free to use and does not require an account. The tool’s limits are explained above.
Supported inputs and limitations
CSV and .xlsx supported. First worksheet only; up to 1,000 data rows and 50 columns. Files stay in your browser. Exports contain text values; styling and formulas are not preserved.
Need another utility? Browse spreadsheets tools or see all free tools.