DOTM to OEB Converter
Convert DOTM to OEB online for free. Fast, secure, and high-quality conversion with no sign-up or software required.
Maximum file size is 1GB
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Three steps to your converted file
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Upload your file
Drag and drop, click to browse, or paste a URL. Batches take up to 20 files at once - 230+ input formats across video, audio, image, document, and archive types.
Choose an output format
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Convert & download
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What is a DOTM file?
The DOTM format is a Microsoft Word Open XML Macro-Enabled Template introduced with Microsoft Office 2007. Structurally compliant with the ECMA-376 standard, it utilizes ZIP compression to encapsulate XML data structures, separating content, styles, and relationships. Unlike the standard DOTX template, the 'M' designation indicates the explicit authorization to store and execute Visual Basic for Applications (VBA) macros. This distinction is a security feature designed to prevent the accidental execution of malicious scripts in standard templates.
How to open a DOTM file
Microsoft Word (2007 and later) is the primary software for opening and executing macros within DOTM files. On macOS, Microsoft Word for Mac provides equivalent functionality. For non-Microsoft environments, LibreOffice Writer and WPS Office can open DOTM files and render the content, though VBA macro execution compatibility may vary significantly compared to the native Microsoft engine.
DOTM Technical Info
- Full Name
- Word Open XML Macro-Enabled Template
- Developed By
- Microsoft Corporation
- Initial Release
- 2007
- MIME Type
- application/vnd.ms-word.template.macroEnabled.12
What is an OEB file?
The Open eBook (OEB) format, formally defined by the Open eBook Publication Structure (OEBPS) specification, is a legacy XML-based standard developed by the Open eBook Forum (now IDPF) in 1999. It acts as a manifest file (typically with an .opf extension) that references a package of HTML or XHTML content, CSS stylesheets, and Dublin Core metadata. As the immediate predecessor to the modern EPUB standard, OEB established the structural protocols for separating content from presentation in digital publishing.
How to open an OEB file
OEB files are not natively executable on standard operating systems. To view the content properly assembled, users must utilize dedicated eBook software such as Calibre, which parses the OEBPS manifest to display the book. While the underlying XML and HTML components can be viewed in standard text editors like Notepad++ or Visual Studio Code, this does not render the formatted eBook experience.
OEB Technical Info
- Full Name
- Open eBook Publication Structure
- Developed By
- Open eBook Forum
- Initial Release
- 1999
- MIME Type
- application/x-oeb1-document
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Purpose-built for speed, privacy, and breadth of format support.
Convert DOTM to OEB in seconds
Every DOTM to OEB conversion runs on our servers, so your device stays fast and the output quality stays intact.
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No queue, no waiting. Files are processed on high-performance servers and returned in seconds, even for large files.
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Encrypted in transit and never shared with anyone. Uploads are erased the moment your job completes, and results shortly after.
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Developer API
Convert DOTM to OEB via API
Automate DOTM to OEB conversions in three steps: create a job, upload your file, then poll for the result.
# 1. Create job
curl -X POST https://api.runconvert.com/v3/jobs \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"tag": "dotm-to-oeb",
"tasks": {
"upload-file": {
"operation": "import/upload"
},
"convert": {
"operation": "convert",
"input": "upload-file",
"output_format": "oeb"
},
"export-result": {
"operation": "export/url",
"input": "convert"
}
}
}'
# 2. Upload your file (use upload_url from the response)
curl -X PUT "$UPLOAD_URL" --upload-file input.dotm
# 3. Poll for result
curl https://api.runconvert.com/v3/jobs/$JOB_ID?include=tasks \
-H "Authorization: Bearer YOUR_API_KEY"Replace YOUR_API_KEY with your RunConvert API key. Get your free API key at runconvert.com/api.