Convert DOT to XLSM via C# or Online App

Convert DOT to XLSM via C# or Online App without using Microsoft® Word or Microsoft® Excel

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Aspose.Total for .NET is a comprehensive suite of components that enables developers to easily create, manipulate and convert documents within any .NET, C#, ASP.NET and VB.NET application. It provides a wide range of features and capabilities, including the ability to convert DOT to XLSM. This can be achieved in two simple steps.

The first step is to use Aspose.Words for .NET to export DOT to HTML. Aspose.Words for .NET is a powerful document processing API that enables developers to create, edit, convert, and print documents within any .NET, C#, ASP.NET and VB.NET application. It supports a wide range of document formats, including DOT, and provides a range of features and capabilities, such as document manipulation, mail merge, and document conversion.

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, C#, ASP.NET and VB.NET application. It supports a wide range of spreadsheet formats, including XLSM, and provides a range of features and capabilities, such as spreadsheet manipulation, charting, and formula calculation.

By using Aspose.Total for .NET, developers can easily convert DOT to XLSM within any .NET, C#, ASP.NET and VB.NET application. It is a comprehensive suite of components that provides a wide range of features and capabilities, enabling developers to create, manipulate, and convert documents and spreadsheets with ease.

Convert DOT to XLSM via C#

  1. Open DOT file using Document class
  2. Convert DOT to HTML by using Save method
  3. Load HTML document by using Workbook class
  4. Save the document to XLSM format using Save method and set XLSM as SaveFormat

Get Started with .NET File Automation APIs

Install 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 DOT to XLSM

Convert Protected DOT to XLSM via C#

Using the API, you can also open the password-protected document. If your input DOT document is password protected, you cannot convert it to XLSM without using the password. The API allows you to open the encrypted document by passing the correct password in a LoadOptions object. The following code example shows how to try opening an encrypted document with a password:

Convert DOT to Protected XLSM file via C#

After you convert DOT to XLSM, you can also encrypt and password protect your XLSM documents. In order to encrypt your document, open it using Workbook class and specify XOR Encryption Type and Strong Encryption type (RC4, Microsoft Strong Cryptographic Provider) encryption by using the SetEncryptionOptions method. You can also set a password to your XLSM by using the Password property of WorkbookSettings class.

FAQ

  • How can I convert DOT to XLSM Online?
    Online App for DOT conversion is integrated above. Firstly, you need to add DOT file for conversion by drag & drop or click inside the white area to import the document. Then click the Convert button. When DOT to XLSM conversion is completed, you can download your converted file. So You will get output XLSM files with just one click.
  • How long does it take to convert DOT?
    This online converter works fast but mainly depends on the size of DOT file. You can render small size DOT file to XLSM in a few seconds. Moreover, If you have integrated the conversion code within .NET application, It depends on how you have optimized your application for conversion process.
  • Is it safe to convert DOT to XLSM using free Aspose.Total converter?
    Of course! The download link of XLSM files will be available instantly after conversion. We delete uploaded files after 24 hours and the download links will stop working after this time period. No one has access to your files. File conversion (including DOT) is absolutely safe. Mainly free app is integrated for the purpose of testing so that one can check the result before integrating the code.
  • What browser should I use to convert DOT?
    You can use any modern browser for this online conversion, for example, Google Chrome, Firefox, Opera, Safari. But in case you are developing a Desktop application. Aspose.Total DOT Conversion API will work smooth.

Explore DOT Conversion Options with .NET

Convert DOT to CSV (Comma Seperated Values)
Convert DOT to DIF (Data Interchange Format)
Convert DOT to FODS (OpenDocument Flat XML Spreadsheet)
Convert DOT to ODS (OpenDocument Spreadsheet)
Convert DOT to SXC (StarOffice Calc Spreadsheet)
Convert DOT to TSV (Tab-separated Values)
Convert DOT to XLAM (Excel Macro-Enabled Add-In)
Convert DOT to XLTM (Excel Macro-Enabled Template)
Convert DOT to EXCEL (Spreadsheet File Formats)
Convert DOT to JSON (JavaScript Object Notation File)
Convert DOT to XLS (Microsoft Excel Binary Format)
Convert DOT to XLSB (Excel Binary Workbook)
Convert DOT to XLSX (Open XML Workbook)
Convert DOT to XLT (Excel 97 - 2003 Template)
Convert DOT to XLTX (Excel Template)