



User Guide EasyXLS Basics Convert files Convert XLSB to XLSX Tweet Convert XLSB to XLSX Concept EasyXLS™ library allows you to convert Excel XLSB file format to Excel XLSX file format.



EasyXLS can be successfully used inclusively to convert large Excel files having big volume of data with fast converting time. EasyXLS permits you to convert Excel files without Excel installed, without Interop or any other additional software installed.



The conversion is made in two steps. First, the XLSB file is imported and after that, the data is exported to XLSX file. Once the XLSB was loaded in memory, optionally, the user can process data, add more features (like formulas, cell formatting, comments, hyperlinks, images, data validations, page setup, charts, and so on) and save the file back in XLSX Excel file format. Concept in action The below example is a common code about how to convert Excel XLSB file to XLSX file. Source code sample C#.NET VB.NET C++.NET J#.NET Java PHP ASP C++ VB6 VBS Coldfusion // Create an instance of the class used to import/export Excel files ExcelDocument workbook = new ExcelDocument(); // Import XLSB file workbook.easy_LoadXLSBFile("C:\\Samples\\Excel.xlsb"); // Export XLSX file workbook.easy_WriteXLSXFile("C:\\Samples\\Excel.xlsx"); ' Create an instance of the class used to import/export Excel files Dim workbook As New ExcelDocument ' Import XLSB file workbook.easy_LoadXLSBFile("C:\Samples\Excel.xlsb") ' Export XLSX file workbook.easy_WriteXLSXFile("C:\Samples\Excel.xlsx") // Create an instance of the class used to import/export Excel files ExcelDocument *workbook = new ExcelDocument(); // Import XLSB file workbook->easy_LoadXLSBFile("C:\\Samples\\Excel.xlsb"); // Export XLSX file workbook->easy_WriteXLSXFile("C:\\Samples\\Excel.xlsx"); // Create an instance of the class used to import/export Excel files ExcelDocument workbook = new ExcelDocument(); // Import XLSB file workbook.easy_LoadXLSBFile("C:\\Samples\\Excel.xlsb"); // Export XLSX file workbook.easy_WriteXLSXFile("C:\\Samples\\Excel.xlsx"); // Create an instance of the class used to import/export Excel files ExcelDocument workbook = new ExcelDocument(); // Import XLSB file workbook.easy_LoadXLSBFile("C:\\Samples\\Excel.xlsb"); // Export XLSX file workbook.easy_WriteXLSXFile("C:\\Samples\\Excel.xlsx"); // Create an instance of the class used to import/export Excel files $workbook = new COM("EasyXLS.ExcelDocument"); // Import XLSB file $workbook->easy_LoadXLSBFile("C:\Samples\Excel.xlsb"); // Export XLSX file $workbook->easy_WriteXLSXFile("C:\Samples\Excel.xlsx"); ' Create an instance of the class used to import/export Excel files set workbook = Server.CreateObject("EasyXLS.ExcelDocument") ' Import XLSB file workbook.easy_LoadXLSBFile("C:\Samples\Excel.xlsb") ' Export XLSX file workbook.easy_WriteXLSXFile("C:\Samples\Excel.xlsx") // Create an instance of the class used to import/export Excel files EasyXLS::IExcelDocumentPtr workbook; hr = CoCreateInstance(__uuidof(EasyXLS::ExcelDocument), NULL, CLSCTX_ALL, __uuidof(EasyXLS::IExcelDocument), (void**) &workbook) ; // Import XLSB file workbook->easy_LoadXLSBFile("C:\\Samples\\Excel.xlsb"); // Export XLSX file workbook->easy_WriteXLSXFile("C:\\Samples\\Excel.xlsx"); ' Create an instance of the class used to import/export Excel files Set workbook = CreateObject("EasyXLS.ExcelDocument") ' Import XLSB file workbook.easy_LoadXLSBFile("C:\Samples\Excel.xlsb") ' Export XLSX file workbook.easy_WriteXLSXFile("C:\Samples\Excel.xlsx") ' Create an instance of the class used to import/export Excel files set workbook = CreateObject("EasyXLS.ExcelDocument") ' Import XLSB file workbook.easy_LoadXLSBFile("C:\Samples\Excel.xlsb") ' Export XLSX file workbook.easy_WriteXLSXFile("C:\Samples\Excel.xlsx") <!-- Create an instance of the class used to import/export Excel files --> <cfobject type="java" class="EasyXLS.ExcelDocument" name="workbook" action="CREATE"> <!-- Import XLSB file --> <cfset ret = workbook.easy_LoadXLSBFile("C:\Samples\Excel.xlsb")> <!-- Export XLSX file --> <cfset ret = workbook.easy_WriteXLSXFile("C:\Samples\Excel.xlsx")> Convert between Excel file formats EasyXLS also allows you to convert between other Excel file formats including XLSX, XLS, XLSB or XLSM files. See also: Getting started with EasyXLS Excel library To download the trial version of EasyXLS Excel Library, press the below button:





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Available for: Professional