Convert XLSX to XLSB via C#
Export Excel spreadsheets to XLSB format on .NET Framework, .NET Core, Mono or Xamarin Platforms.
How to Convert XLSX to XLSB Using C#
In order to convert XLSX to XLSB, we will use Aspose.Cells for .NET API which is a feature-rich, powerful and easy to use document manipulation and conversion API for C# platform. Open NuGet package manager, search for Aspose.Cells and install. You may also use the following command from the Package Manager Console.
Package Manager Console Command
PM> Install-Package Aspose.Cells
Steps to Convert XLSX to XLSB via C#
.NET developers can easily load & convert XLSX files to XLSB in just a few lines of code.
- Load XLSX file with an instance of Workbook
- Call the Workbook.Save method
- Pass output path with XLSB extension as parameter
- Check specified path for resultant XLSB file
Before running the .NET conversion example code, make sure that you have the following prerequisites.
- Microsoft Windows or a compatible OS with .NET, .NET Core, Mono or Xamarin Platforms..
- Development environment like Microsoft Visual Studio.
- Add reference to the Aspose.Cells for .NET DLL in your project.
XLSX What is XLSX File Format
XLSX is well-known format for Microsoft Excel documents that was introduced by Microsoft with the release of Microsoft Office 2007. Based on structure organized according to the Open Packaging Conventions as outlined in Part 2 of the OOXML standard ECMA-376, the new format is a zip package that contains a number of XML files. The underlying structure and files can be examined by simply unzipping the .xlsx file.Read More
XLSB What is XLSB File Format
XLSB file format specifies the Excel Binary File Format, which is a collection of records and structures that specify Excel workbook content. The content can include unstructured or semi-structured tables of numbers, text, or both numbers and text, formulas, external data connections, charts and images. Unlike XLSX (which is based on Open XML file format), the XLSB represents binary Excel workbook file. XLSB files can be read and written to faster which makes them useful for working with large files. XLSB is seldom used to store workbooks as XLSX (and previously XLS) are the most common user selected file formats for saving workbooks. It can be opened by Microsoft Office 2007 and above.Read More
Other Supported Conversions
You can also convert XLSX into many other file formats including few listed below.