This tool allows you to convert CSV file to Excel file (XLS, XLSX).
You can choice the separator field, and the export format.
Finally you must click on "Browse" button in order to browse and upload the file to convert.
About Comma-separated values (CSV)
A comma-separated values file stores data in plain text.
Each line consists of one or more fields, separated by commas. It is the source of the name for this file format.
The CSV file format is a common data exchange format.
About Microsoft Excel
Microsoft Excel is a spreadsheet developed by Microsoft. It is a part of Microsoft Office, and it works on Windows, macOS, Android and iOS.
It features calculation, graphing tools, and a macro programming language (Visual Basic for Applications).
About CSV to Excel
The convert is done directly in a web page / browser. To learn more, visit the website of sheetjs.