By using Aspose.Total for .NET you can convert PPSM file to XLTM within any .NET, C#, ASP.NET and VB.NET application in two simple steps. Firstly, by using Aspose.Slides for .NET , you can export PPSM to HTML. After that, by using Aspose.Cells for .NET Spreadsheet Programming API, you can convert HTML to XLTM.
How to Convert PPSM to XLTM via C# or Online App
- 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 XLTM using Save method
PPSM File Conversion in C#
For PPSM file to XLTM 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 XLTM
Convert Protected PPSM to XLTM via C#
While converting PPSM file to XLTM, if your input PPSM document is password protected you cannot convert it to XLTM 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 XLTM with Watermark via C#
While converting PPSM file to XLTM, you can also add watermark to your output XLTM 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 XLTM with Watermark.
Explore PPSM Conversion Options with .NET
What is PPSM File Format
Macro-enabled Slide Show PPSM format is a file format that allows you to create presentations that contain macros. Macros are small programs that can automate tasks, and they can be used in presentations to automate tasks such as playing a video or animating a slide. The PPSM format is similar to the PPTX format, but it uses a different file extension (PPSM instead of PPTX). PPSM files can be opened in PowerPoint 2013 or later. When you create a presentation in the PPSM format, you can add macros to the slides. To add a macro to a slide, you first need to create a macro in PowerPoint. To do this, click the File tab, then click Options. In the PowerPoint Options dialog box, click Customize Ribbon. In the Customize Ribbon dialog box, click the Macros tab, then click New.In the Macro dialog box, enter a name for the macro, then click the Browse button. In the Browse dialog box, locate the PowerPoint file that contains the macro code, then click Open.In the Macro dialog box, click the Options button. In the Macro Options dialog box, select the Run Macro On Slide Show check box, then click OK.Now that the macro is created, you can add it to a slide. To do this, click the Insert tab, then click the Macro button. In the Macro dialog box, select the macro that you want to insert, then click Insert. The macro will now be added to the slide. To run the macro, click the Slide Show tab, then click From Beginning. The macro will now run automatically when the slide is displayed.Read More
What is XLTM File Format
An Excel Macro-Enabled Template file has the XLTM file extension and is a Microsoft Excel Open XML Format Spreadsheet file that has been created by Microsoft Office Excel. The file format was first introduced in Microsoft Office Excel 2007 and allows for the saving of macros that can be executed in the spreadsheet program. The macros are written in Visual Basic for Applications (VBA) and can automate tasks in Excel. The XLTM file format is similar to the XLSM file format, which is another Microsoft Excel Open XML Format Spreadsheet file that can contain macros. The main difference between the two file formats is that the XLTM file format can be used as a template for other Excel files. When a user creates a new workbook based on an XLTM template, the macros in the template will be copied into the new workbook. The macros can then be executed from the new workbook. The XLTM file format is useful for creating templates that can be used over and over again. For example, a template could be created that contains macros for creating a monthly report. The template could then be used to create a new workbook each month. The macros in the template would automatically generate the report based on the data in the new workbook. The XLTM file format is also useful for sharing macros with other users. For example, a user could create a template that contains macros for creating a report. The template could then be emailed to another user. The recipient of the email could then open the template in Excel and use the macros to generate the report.Read More