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CHM to DOTM converter

Convert CHM to DOTM online from any device with a free converter.

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We have already processed 8,914 files with total size of 18,799 Mbytes

About Conversion app

Convert CHM files online instantly, no sign-up required. You can convert your CHM documents on any platform—Windows, Linux, or macOS. Upload your file, choose the output format, and press convert. When the process is done, your DOTM file will be ready for download.

The CHM file's size and structure affect conversion time, though most files are processed in seconds. Advanced features allow you to convert password-protected documents and receive conversion results via email.

No matter where you are, convert your CHM documents seamlessly on any device, including smartphones. Available online anytime, this conversion app is completely free for basic scenarios.

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CHM

Microsoft Compiled HTML

The CHM file format was developed by Microsoft for storing and displaying online help documentation, combining multiple HTML pages into a single compressed file. It is commonly opened using Microsoft's HTML Help Viewer, but third-party tools like 7-Zip or SumatraPDF can also extract or view CHM files. The format supports a hierarchical table of contents, full-text search, and embedded multimedia, making it a versatile solution for organizing and accessing help content efficiently.

DOTM

Microsoft Word Macro-Enabled Template

The DOTM file format is a macro-enabled document template used in Microsoft Word, allowing users to create standardized documents with predefined formatting and content. It is primarily supported by Microsoft Word and other compatible office suites like LibreOffice and Apache OpenOffice, enabling the creation and editing of templates with embedded macros. The format is based on the Open XML standard, featuring a zipped package of XML files that define document structure, styles, and embedded VBA macros for automation and advanced functionality.

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APIs available

Convert popular document and image file formats in your app. The GroupDocs.Conversion APIs are available for .NET, Java, and many other platforms and languages.

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How it works

How to convert CHM to DOTM

Step 1
Click inside the file drop area to upload CHM file or drag & drop CHM file.
Step 2
Click on Convert button. Your CHM files will be uploaded and converted to DOTM result format.
Step 3
Download link of result files will be available instantly after conversion.
Step 4
You can also send a link to the DOTM file to your email address.
FAQ

Questions & Answers

Other Supported Conversions

You can also convert CHM into many other file formats. Please see the complete list below.

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