Convert DOTM to XLSX via C# or Online App
Convert DOTM to XLSX via C# or Online App without using Microsoft® Word or Microsoft® Excel
Aspose.Total for .NET is a comprehensive suite of components that enables developers to easily create, manipulate, and convert various file formats within any .NET, C#, ASP.NET and VB.NET application. It provides a wide range of features and capabilities, including the ability to convert DOTM to XLSX. This can be achieved in two simple steps.
The first step is to use Aspose.Words for .NET to export DOTM to HTML. Aspose.Words for .NET is a powerful document processing API that enables developers to create, edit, and convert various document formats, including DOTM. It provides a wide range of features and capabilities, such as the ability to export DOTM to HTML.
The second step is to use Aspose.Cells for .NET to convert HTML to XLSX. Aspose.Cells for .NET is a powerful spreadsheet programming API that enables developers to create, manipulate, and convert various spreadsheet formats, including XLSX. It provides a wide range of features and capabilities, such as the ability to convert HTML to XLSX.
By using Aspose.Total for .NET, developers can easily convert DOTM to XLSX within any .NET, C#, ASP.NET and VB.NET application. It provides a comprehensive suite of components that enables developers to easily create, manipulate, and convert various file formats. Furthermore, it provides a wide range of features and capabilities, such as the ability to export DOTM to HTML and convert HTML to XLSX.
Convert DOTM to XLSX via C#
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 DOTM to XLSX
Convert Protected DOTM to XLSX via C#
Using the API, you can also open the password-protected document. If your input DOTM document is password protected, you cannot convert it to XLSX 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 DOTM to Protected XLSX file via C#
After you convert DOTM to XLSX, you can also encrypt and password protect your XLSX 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 XLSX by using the Password property of WorkbookSettings class.
FAQ
- How can I convert DOTM to XLSX Online?Online App for DOTM conversion is integrated above. Firstly, you need to add DOTM file for conversion by drag & drop or click inside the white area to import the document. Then click the Convert button. When DOTM to XLSX conversion is completed, you can download your converted file. So You will get output XLSX files with just one click.
- How long does it take to convert DOTM?This online converter works fast but mainly depends on the size of DOTM file. You can render small size DOTM file to XLSX 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 DOTM to XLSX using free Aspose.Total converter?Of course! The download link of XLSX 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 DOTM) 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 DOTM?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 DOTM Conversion API will work smooth.