Aspose.Total for .NET is a comprehensive suite of components that enables developers to easily convert MHTML files to EXCEL within any .NET, C#, ASP.NET and VB.NET applications. The conversion process is simple and straightforward, and requires two steps.
The first step is to use Aspose.PDF for .NET to export the MHTML file to XLSX. Aspose.PDF for .NET is a powerful PDF manipulation API that enables developers to create, read, edit, convert, print, render and manipulate PDF documents without any external dependencies. It also allows developers to export MHTML files to XLSX, which is the second step in the conversion process.
The second step is to use Aspose.Cells for .NET to convert the XLSX file to EXCEL. Aspose.Cells for .NET is a powerful spreadsheet programming API that enables developers to create, read, edit, convert, print, render and manipulate spreadsheets without any external dependencies. It also allows developers to convert XLSX files to EXCEL, which is the final step in the conversion process.
Overall, Aspose.Total for .NET makes it easy to convert MHTML files to EXCEL within any .NET, C#, ASP.NET and VB.NET applications. By using Aspose.PDF for .NET to export the MHTML file to XLSX and Aspose.Cells for .NET to convert the XLSX file to EXCEL, developers can quickly and easily convert MHTML files to EXCEL.
.NET API to Convert MHTML to EXCEL
Conversion Requirements
Install from command line as nuget install Aspose.Total
or via Package Manager Console of Visual Studio with Install-Package Aspose.Total
.
Alternatively, get the offline MSI installer or DLLs in a ZIP file from downloads .
Convert Protected MHTML to EXCEL via C#
If your MHTML document is password protected, you cannot convert it to EXCEL without the password. Using the API, you can first open the protected document using a valid password and convert it after it. In order to open the encrypted file, you can initialize a new instance of the Document class and pass the filename and password as arguments.
Convert MHTML File to EXCEL with Watermark via C#
While converting MHTML file to EXCEL, you can also add watermark to your output EXCEL file format. In order to add a watermark, you can create a new Workbook object and open the converted XLSX document, select Worksheet via its index, create a Shape and use its AddTextEffect function. After that you can save your XLSX document as EXCEL with Watermark.
Explore MHTML Conversion Options with .NET
What is MHTML File Format?
MHTML, short for MIME HTML, is a file format that combines HTML code and its associated resources into a single file. It stands for Multipurpose Internet Mail Extension HTML. MHTML files are commonly used for saving web pages, including all their content such as images, CSS stylesheets, and JavaScript, into a single file.
MHTML files are often created by web browsers when users save web pages for offline viewing or archiving purposes. By bundling all the necessary resources into one file, MHTML ensures that the web page can be viewed and rendered accurately, even without an internet connection or access to the original server.
The MHTML format follows the MIME standard, which is used for encoding and exchanging various types of data over the internet. It uses multipart MIME encoding to package the HTML code and associated resources into a single file. The file typically has a .mht or .mhtml file extension.
MHTML files can be opened and viewed by web browsers that support the format, such as Internet Explorer, Microsoft Edge, and Opera. Some text editors and specialized software also provide the ability to open and edit MHTML files.
The MHTML format offers advantages in terms of portability and convenience, as it allows users to save and share web pages as a single file, ensuring the preservation of the page’s layout, formatting, and linked resources. However, it’s worth noting that MHTML is not as widely used as other web formats like HTML or PDF, and compatibility may vary across different software and platforms.
What is EXCEL File Format?
Microsoft Excel is a widely used spreadsheet software known for its ability to save and share data in various file formats. The different file formats supported by Excel offer flexibility and compatibility with other software applications.
The default file format in Excel is XLS, while the newer and more efficient XLSX format has gained popularity. XLSX files have advantages such as smaller file sizes, improved data recovery, and better compatibility with other programs.
For simpler data exchange, Excel supports CSV (Comma-Separated Values) and TXT (Plain Text) formats. CSV files use commas to separate data, making them easily readable by different applications. TXT files store plain text data without any formatting.
To preserve formatting and layout when sharing data, Excel allows saving files in the PDF (Portable Document Format) format. PDF files are widely used for publishing Excel data while retaining its visual presentation.
For collaborative projects, Excel offers the ODS (OpenDocument Spreadsheet) format, which is open-source and compatible with various software applications.
DBF (dBASE File) is a less commonly used format in Excel, but it is advantageous for handling large datasets and is compatible with dBASE software.
Excel also supports formats like XLT (Excel Template), XLTX (Excel Open XML Template), XLTM (Excel Macro-Enabled Template), and XML (eXtensible Markup Language) for template usage or data exchange between different software applications.