Convert DOCM to DOCX in C# .NET

Follow these simple steps for DOCM to DOCX conversion in .NET. View the converted DOCX document as it is or render and display it as HTML without using any external software or .NET Word library.

Get the respective assembly files from the downloads or fetch the whole package from NuGet to add Conholdate.Total for .NET directly in your workspace.

Create Converter object to convert DOCM document
Set the convert options for DOCX format
Call Convert method of Converter class instance for conversion to DOCX
Set options for HTML viewer
Create Viewer object to view converted DOCX as HTML

Free App for DOCM to DOCX Conversion

	// Supports converting documents between Word, Excel, PowerPoint, Project, Images, Web, Email, Metafiles and Diagram file formats.
	// Supported file formats: https://docs.groupdocs.com/conversion/net/supported-document-formats/
	using (Converter converter = new Converter("input.docx"))
	{
	var convertOptions = converter.GetPossibleConversions()["pdf"].ConvertOptions;

	converter.Convert("output.pdf", convertOptions);
	}

view raw word-to-pdf-conversion.cs hosted with ❤ by GitHub

Convert DOCM to DOCX & Add Watermark

Accurately convert documents (DOCM to DOCX) exactly as the original file and apply text or image watermarks to DOCX pages using .NET document processing API for Word documents.

Create Converter object to convert DOCM document
Create new instance of WatermarkOptions class
Specify watermark properties (color, width, text, image etc)
Instantiate the proper ConvertOptions class
Set Watermark property of the ConvertOptions instance
Call Convert method of Converter class instance for conversion to DOCX

Load DOCM with Advanced Options

During the file conversion process, a wide range of modifications can be made to suit your specific needs. These include specifying passwords for password-protected documents, showing or hiding document comments and annotations, displaying markup and track changes for Word documents, and more.

Additionally, Excel files can have hidden spreadsheets made visible and text file encoding can be set. The Conholdate.Total for .NET API makes it easy to customize your document conversion process with these advanced options.

	// Supports converting documents and adding watermarks to 100+ file formats including Word, Excel, PowerPoint, Project, Images, Web, Email, Metafiles and Diagrams
	// Supported file formats: https://docs.groupdocs.com/conversion/net/supported-document-formats/
	using (Converter converter = new Converter("input.docx"))
	{
	WatermarkOptions watermark = new WatermarkOptions
	{
	Text = "Sample watermark",
	Color = Color.Red,
	Width = 100,
	Height = 100,
	Background = true
	};

	PdfConvertOptions options = new PdfConvertOptions
	{
	Watermark = watermark
	};

	converter.Convert("output.pdf", options);
	}

view raw convert-word-to-pdf-and-add-text-watermark-to-converted-pdf.cs hosted with ❤ by GitHub

Convert Password Protected DOCM to PDF

Easily convert password-protected DOCM to PDF in .NET with Conholdate.Total APIs. No external software needed. Just a few lines of C# code for precise conversion.

Define LoadOptions and set password from document specific load options
Create Converter object to convert DOCM document
Instantiate PdfConvertOptions class
Call Convert method of Converter class instance for conversion to PDF

Load & Convert Cloud DOCM Docs

Using Conholdate.Total for .NET – developers can load and convert DOCM documents from various remote locations and cloud document storage resources such as Amazon S3, Microsoft Azure Blob, FTP, local disk, stream or a simple URL. You just have to specify the method to obtain remotely located document stream and then pass it on to the Converter class as a constructor.

Conholdate.Total for .NET APIs are native to Windows Forms, ASP.NET, WPF, WCF or any type of application based on .NET Framework 2.0, .NET Core 2.1 or .NET 5 and higher.

	// Supports converting documents and adding watermarks to 100+ file formats including Word, Excel, PowerPoint, Project, Images, Web, Email, Metafiles and Diagrams
	// Supported file formats: https://docs.groupdocs.com/conversion/net/supported-document-formats/
	Contracts.Func<LoadOptions> getLoadOptions = () => new WordProcessingLoadOptions
	{
	Password = "12345"
	};

	using (Converter converter = new Converter("sample_with_password.docx", getLoadOptions))
	{
	PdfConvertOptions options = new PdfConvertOptions();

	converter.Convert("converted.pdf, options);
	}

view raw convert-password-protected-word-to-pdf.cs hosted with ❤ by GitHub

Frequently Asked Questions (FAQs)

Can I convert DOCM files to DOCX online without paying anything?

Yes. You can easily convert DOCM files to DOCX online using our completely free converter. It requires no software installation or user registration. Just upload your file, convert and download your DOCX.

How do I convert DOCM files to DOCX using C# code?

Converting DOCM files to DOCX using C# is straightforward with the Conholdate.Total for .NET APIs. We provide practical, ready-to-use code samples and clear documentation to simplify the integration into your applications.

Do I need to have Microsoft DOCM installed to perform DOCM-to-DOCX conversions with C#?

No. you don’t need Microsoft DOCM installed. Conholdate.Total APIs operate independently, allowing you to convert DOCM documents directly to DOCX format within your .NET applications without DOCM itself.

How quickly does your online DOCM-to-DOCX converter work?

Our online converter is built for speed and efficiency. Most conversions take just a few seconds—even when dealing with larger or more complex DOCM files.

Will the online converter preserve formulas and hyperlinks from my DOCM files?

Our online DOCM-to-DOCX converter keeps all your hyperlinks, images, charts and formatting intact. However, DOCM formulas are converted into their resulting values in the final DOCX, ensuring an accurate and readable document.

Can I automate the DOCM-to-DOCX conversion on my own servers?

Definitely. You can automate the DOCM-to-DOCX conversion process using Conholdate.Total for .NET. It’s perfect for handling batch jobs, scheduled conversions, or integrating seamlessly into your backend workflows.

Is it safe to upload my DOCM files for online DOCX conversion?

Your security and privacy are extremely important to us. Uploaded files are securely processed and automatically deleted from our servers shortly afterward, ensuring your data remains confidential.

Can I convert several DOCM sheets into a single DOCX using C#?

Yes, you can. Conholdate.Total allows you to select and combine multiple sheets from your DOCM workbook into a single DOCX document effortlessly.

Does Conholdate.Total for .NET support batch DOCM files conversion to other formats?

Yes. Conholdate.Total for .NET supports batch conversion of DOCM documents, allowing developers to convert multiple files at once.

Does the DOCM to DOCX API work with .NET Core, .NET 5 and newer versions?

Absolutely. Our DOCM-to-DOCX conversion API supports all modern .NET frameworks, including .NET Core, .NET 5, .NET 6, and even .NET 7. This gives you flexibility regardless of your project environment.

Can I add watermarks or passwords to DOCXs created from DOCM files?

Yes. Conholdate.Total provides convenient features to enhance your DOCX documents. You can add watermarks for branding or confidentiality, apply password protection, and even customize other DOCX security settings easily during the conversion process.

What file formats for documents and images are supported by Conholdate.Total for .NET?

Conholdate.Total for .NET integrates APIs from Aspose and GroupDocs to enable .NET programmers to perform various document manipulation actions on a wide range of file formats including Word, Excel, PDF, PowerPoint, Visio, HTML and images in .NET, C#, ASP.NET and VB.NET applications.

Can I convert password-protected DOCM files to DOCX in .NET?

Yes. Conholdate.Total for .NET supports the conversion of password-protected DOCM files. With built-in methods to handle encrypted documents, you can securely convert sensitive files to DOCX while preserving their confidentiality and integrity.

What are the licensing costs for Conholdate.Total’s DOCM to DOCX conversion API?

Conholdate.Total for .NET offers a fully functional free trial version for 30 days. Paid plans are available for higher usage levels. Developers should carefully review the pricing and licensing terms before using the document conversion API.

What is DOCM file format?

The DOCM file format serves as a specialized variant of Microsoft Word documents, tailored specifically for creating and saving documents that contain macros within the Word application. Unlike regular DOC files that are intended for basic documents, DOCM files cater to documents incorporating macros.

Macros, composed of commands and scripts written in Visual Basic for Applications (VBA), empower users to execute more intricate automated tasks and functions. They prove particularly valuable in streamlining processes and automating repetitive activities, such as generating charts and formatting documents.

By saving a document as a DOCM file, users ensure that the macros they have created are included in the file and accessible when opened by others. Additionally, DOCM files provide an added layer of user protection by disabling all macros when the document is opened by someone else. This safeguard shields users from potentially malicious macros that could compromise the security and stability of their computer systems.

Furthermore, DOCM files retain compatibility with various versions of Microsoft Word, assuring users that macros will function correctly regardless of the recipient’s Word version. This compatibility facilitates seamless sharing and collaboration on documents containing macros.

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What is DOCX file format?

The DOCX file format serves as a storage medium for documents created in Microsoft Word, succeeding the earlier DOC format. It is a constituent of the Microsoft Office Open XML format and functions as the primary file format for Microsoft Word 2007 and subsequent versions. Introduced alongside Microsoft Office 2007 on January 17, 2007, the DOCX format is built upon the Open Packaging Conventions (OPC), an open XML-based file format developed by Microsoft for office documents.

Utilizing a combination of ZIP file structure and XML files, the DOCX format adheres to the OPC standards, which ensure consistent storage of digital content in a universally compatible file format. By employing the widely recognized ZIP compression format, DOCX files can significantly reduce in size compared to their predecessor, the DOC format. This compression feature allows for efficient storage, transmission, and sharing of DOCX documents across the internet.

The widespread adoption of DOCX as the preferred file format in most office programs can be attributed to its user-friendly nature. It offers enhanced usability, faster document creation, and easier transferability compared to other formats. Additionally, DOCX files are readily viewable and accessible on various applications and devices, including smartphones, tablets, and personal computers. This versatility enables seamless document handling and ensures compatibility across different platforms.

An important aspect of the DOCX format lies in its promotion of compatibility among different applications. By utilizing a standardized format, DOCX eliminates the need for reliance on proprietary file formats that may suffer from compatibility issues. Its widespread acceptance and usage make DOCX a valuable tool within the business world, streamlining document exchange and collaboration.

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