CSV to XLSX converter

CSV (Comma-Separated Values) is a plain text file format commonly used to store data in tabular form, with each line representing a row of data and the values within each row separated by commas. This format is widely used for importing and exporting data in various applications, such as spreadsheets, databases, and data analysis tools. CSV files can be easily created and edited using a simple text editor or a spreadsheet program.

Xlsx file is a file format used by Microsoft Excel to store spreadsheet data. It is a type of Office Open XML file and is the default file format used in Excel for versions 2007 and later. The .xlsx format allows for the storage of formulas, charts, and other features commonly found in Excel spreadsheets.