CSV to XLSX Convert Online Free CSV to XLSX converter

How to convert CSV to XLSX?

You can convert CSV files to XLSX format in several ways. The most proven option is to download dedicated software that allows you to convert between the CSV and XLSX formats. At the bottom you will find a list of software programs that support CSV and XLSX files and can also save them in new file formats.

CSV File Type

Comma Separated Values (CSV) is a file format that separates the data into fields, with each field separated by a comma. It is often used as a spreadsheet, or as a format for data exchange between applications. A CSV file is created by using the comma as the delimiter and tabs as the field separator. The CSV file can be opened using text editors such as Notepad or MS-Word.

XLSX File Type

.XLSX is a file extension of Microsoft Excel Open XML Spreadsheet. XLSX stands for "Excel 2003 XML Spreadsheet". Users of Microsoft Excel can open the files by clicking on the "Open" button in the toolbar and selecting it from the list of file extensions that they have installed. This is a text-based spreadsheet application but there are some differences between XLS and XLSX files. For instance, an XLS file will not have any security while an XLSX file will be password protected.