Convert MSG to DOCM using Python

MSG to DOCM conversion in your Python Applications without installing Microsoft Word^® or Outlook.

Why to Convert MSG to DOCM?

MSG is a file format used by Microsoft Outlook to store emails, contacts, tasks, calendar items, and other data. It is a proprietary format and is not supported by other email clients. DOCM is a Microsoft Word document format that supports macros. It is used to create documents that contain macros, scripts, and other types of programming code. Converting MSG to DOCM allows users to access the data stored in MSG files in a format that is compatible with Microsoft Word.

How Aspose.Total helps for MSG to DOCM Conversion?

Aspose.Total for Python via .NET is a full package of various APIs dealing different formats including Email, Images and Microsoft Word formats. It includes Aspose.Words for Python via .NET and Aspose.Email for Python via .NET APIs that makes the conversion of MSG to DOCM easy using Python. It is a two step process, firstly load Email and render it into HTML via Aspose.Email for Python via .NET. Secondly load the converted HTML using Aspose.Words for Python via .NET and save it into respective Word DOCM format. This process can be automated using the API, making it easier for developers to add the MSG to DOCM conversion feature within their applications.

How to Convert MSG to DOCM in Python

Open the source MSG file using MailMessage.load class
Call the save method while specifying output HTML file path and relevant HTML Save options as parameter. So your MSG file is converted to HTML at the specified path
Now Load the saved HTML file using Document
Call the save method with relevant file path. So finally the MSG is converted

Conversion Requirements

For MSG to DOCM conversion, Python 3.5 or later is required
Reference APIs within the project directly from PyPI ( Aspose.Words and Aspose.Email )
Or use the following pip command pip install aspose.words and pip install Aspose.Email-for-Python-via-NET
Moreover, Microsoft Windows or Linux based OS (see more for Words and Email ) and for Linux check additional requirements for gcc and libpython and follow step by step instructions INSTALL

Save MSG To DOCM in Python

MSG to DOCM conversion converts email message files into macro-enabled word processing documents that support advanced document behavior. This is useful when message content must be preserved in an editable format while remaining compatible with macro-based processing environments. For automation, MSG to DOCM workflows are relevant in systems that rely on scripted document actions, validation routines, or structured formatting tasks. They help connect email-derived content with dynamic enterprise document operations.

Key Use Cases

Macro-Enabled Documentation
Prepare converted email content for document environments that use automation macros.
Structured Content Processing
Support rule-driven formatting and manipulation after conversion.
Operational Document Assembly
Incorporate message data into controlled, automation-ready document templates.

Automation Scenarios

Macro-Driven Post-Processing
Convert MSG files to DOCM so downstream routines can apply formatting or validation steps.
Enterprise Document Workflows
Feed converted documents into automated review systems that depend on macro support.
Dynamic Content Handling
Enable programmatic updates and workflow actions on message-derived documents.

Explore MSG Conversion Options with Python

Convert MSG to BMP (Bitmap Image File)

Convert MSG to DOC (Microsoft Word Binary Format)

Convert MSG to DOCX (Office 2007+ Word Document)

Convert MSG to DOT (Microsoft Word Template Files)

Convert MSG to DOTM (Microsoft Word 2007+ Template File)

Convert MSG to DOTX (Microsoft Word Template File)

Convert MSG to EMF (Enhanced Metafile Format)

Convert MSG to EPUB (Open eBook File)

Convert MSG to FLATOPC (Microsoft Word 2003 WordprocessingML)

Convert MSG to GIF (Graphical Interchange Format)

Convert MSG to IMAGE (Image Files)

Convert MSG to JPEG (Joint Photographic Expert Group)

Convert MSG to MD (Markdown Language)

Convert MSG to MSG (Outlook Message Item File)

Convert MSG to ODT (OpenDocument Text File Format)

Convert MSG to OTT (OpenDocument Template)

Convert MSG to PCL (Printer Command Language)

Convert MSG to PDF (Portable Document Format)

Convert MSG to PNG (Portable Network Graphic)

Convert MSG to PS (PostScript File)

Convert MSG to RTF (Rich Text Format)

Convert MSG to SVG (Scalar Vector Graphics)

Convert MSG to TEXT

Convert MSG to TIFF (Tagged Image File Format)

Convert MSG to WORD (WordProcessing File Formats)

Convert MSG to WORDML (Microsoft Word 2003 WordprocessingML)

Convert MSG to XPS (XML Paper Specifications)