CSV to XLSB Convert Online Free CSV to XLSB converter

How to convert CSV to XLSB?


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

Full Name Comma Separated Values Format
Developer N/A
Category Data Files

XLSB File Type


The .XLSB file is an Excel 2007, 2007 x64, 2010 binary spreadsheet file that is saved in the XML Binary Spreadsheet Format. The XLSB file extension stands for Excel 2007, 2007 x64, 2010 binary spreadsheet file. The extension .XLSB was introduced in Excel 2007. It can be opened in both Windows and Mac versions of the software. The XLSB file format is similar to the XLSX format which is used by Excel 2013 and newer versions. The .xlsb extension does not contain any formatting settings while the .xlsx extension contains embedded formatting settings within it. Therefore, an XLSX file cannot be opened back into an XLSB format without manually converting it into a normal XLSX one again.

Full Name Excel Binary Spreadsheet
Developer Microsoft
Category Spreadsheet Files

Software, that convert CSV files


The list contains a list of dedicated software for converting CSV and XLSB files. The list may also include programs that support CSV files and allow you to save them with different file extensions.


CSV to XLSB Converters

  • LibreOffice Calc iconLibreOffice Calc
  • Microsoft Excel iconMicrosoft Excel
  • Microsoft Excel for Mac iconMicrosoft Excel for Mac
  • OpenOffice.org Calc iconOpenOffice.org Calc
  • 4 CSV to XLSB converters

CSV and XLSB conversions