Convert PPSM to XLSM via C# or Online App
.NET API for PPSM to XLSM conversion without using Microsoft® Excel or PowerPoint
Aspose.Total for .NET is a comprehensive suite of .NET components that enables developers to easily create, manipulate and convert various file formats within any .NET, C#, ASP.NET and VB.NET application. With Aspose.Total for .NET, you can easily convert PPSM file to XLSM in two simple steps.
The first step is to use Aspose.Slides for .NET to export PPSM to HTML. Aspose.Slides for .NET is a powerful .NET library for manipulating PowerPoint presentations. It enables you to create, read, write and modify PowerPoint presentations without using Microsoft PowerPoint. It also allows you to export presentations to HTML format.
The second step is to use Aspose.Cells for .NET to convert HTML to XLSM. Aspose.Cells for .NET is a powerful spreadsheet programming API that enables developers to create, manipulate and convert spreadsheets within any .NET application. It provides a wide range of features such as creating and manipulating worksheets, formatting cells, applying formulas, importing and exporting data, and much more. With Aspose.Cells for .NET, you can easily convert HTML to XLSM format.
In conclusion, Aspose.Total for .NET makes it easy to convert PPSM file to XLSM within any .NET, C#, ASP.NET and VB.NET application. By using Aspose.Slides for .NET to export PPSM to HTML and Aspose.Cells for .NET to convert HTML to XLSM, you can quickly and easily convert PPSM to XLSM.
How to Convert PPSM to XLSM via C#
- Open PPSM file using Presentation class
- Export PPSM as HTML by using Save method
- Load HTML document by using Workbook class
- Save the document to XLSM using Save method
PPSM File Conversion in C#
For PPSM file to XLSM Conversion in C#, please install the API from the command line as nuget install Aspose.Total or via Package Manager Console of Visual Studio.
Alternatively, get the offline MSI installer or DLLs in a ZIP file from downloads .
Free Online Converter for PPSM to XLSM
Convert Protected PPSM to XLSM via C#
While converting PPSM file to XLSM, if your input PPSM document is password protected you cannot convert it to XLSM without decrypting the document. When your document is password protected, it means it enforces certain restrictions on the presentation. To remove the restrictions, the password has to be entered. A password-protected presentation is considered a locked presentation. The API allows you to open the encrypted document by passing the correct password in a LoadOptions object.
Convert PPSM to XLSM with Watermark via C#
While converting PPSM file to XLSM, you can also add watermark to your output XLSM file format. In order to add a watermark, you can create a new Workbook object and open the converted HTML document, select Worksheet via its index, create a Shape and use its AddTextEffect function. After that you can save your HTML document as XLSM with Watermark.
FAQ
- How can I convert PPSM to XLSM Online?Online App for PPSM conversion is integrated above. To initiate the PPSM to XLSM conversion process, simply add the PPSM file by either dragging and dropping it into the designated area or clicking on it to import the document. Next, click on the "Convert" button. Once the PPSM to XLSM conversion has been completed, you can download the converted file. With just a single click, you will receive your output XLSM files.
- How long does it take to convert PPSM?The speed of this online converter is largely dependent on the size of the PPSM file. If the PPSM file is small in size, the conversion to XLSM can be completed within a few seconds. Additionally, if you have integrated the conversion code within a .NET application, the speed of the conversion process will depend on how well you have optimized your application for this purpose.
- Is it safe to convert PPSM to XLSM using free Aspose.Total converter?Of course! As soon as the PPSM to XLSM conversion is complete, you will have instant access to the download link for the converted XLSM files. Please note that we automatically delete any uploaded files after 24 hours, and the download links will no longer be active after this time period. Your files are completely secure and private, as no one else has access to them. The file conversion process, including PPSM conversion, is absolutely safe to use. We offer this free app primarily for testing purposes so that you can evaluate the results before integrating the code.
- What browser should I use to convert PPSM?This online conversion tool is compatible with any modern browser, such as Google Chrome, Firefox, Opera, or Safari. However, if you are developing a desktop application, the Aspose.Total PPSM Conversion API is a reliable option for smooth integration.