Convert XLSX to XLTM via C#
Export Excel spreadsheets to XLTM format on .NET Framework, .NET Core, Mono or Xamarin Platforms.
Aspose.Cells for .NET
Overview
How to Convert XLSX to XLTM Using C#
In order to convert XLSX to XLTM, 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 XLTM via C#
.NET developers can easily load & convert XLSX files to XLTM in just a few lines of code.
- Load XLSX file with an instance of Workbook
- Call the Workbook.Save method
- Pass output path with XLTM extension as parameter
- Check specified path for resultant XLTM file
System Requirements
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.
using Aspose.Cells;
var workbook = new Workbook("Input.xlsx");
workbook.Save("Output.pdf");
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 MoreXLTM What is XLTM File Format
The XLTM file extension represents files that are generated by Microsoft Excel as Macro-enabled template files. XLTM files are similar to XLTX in structure other than that the later does not support creating template files with macros. Such template files are used to generate and set the layout, formatting, and other settings along with the macros to facilitate creating similar XLSX files then.
Read MoreOther Supported Conversions
You can also convert XLSX into many other file formats including few listed below.