Merge DOTM Documents Online via Merger App or using Java

Develop powerful Java based DOTM document merging application. Combine multiple DOTM documents into single one online for free via app. Save DOTM file as PDF, Images, Word, Excel, PowerPoint & many other formats online.

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Merge DOTM Files Online using App

Upload DOTM files to merge them into single one
Enter the parameters like selection from dropdown
Save to required format: DOCX, DOC, PDF, XLSX, PPTX, Image, HTML, and others
Click the “Merge” button to Merge DOTM into desired format
Download the merged DOTM file
View and get the single merged DOTM file

Merge DOTM File via Java

Add Java library reference into your project
Load both documents into two separate Document class objects
Use the appendDocument function to combine the documents
Call save method and get the merged DOTM files into one

Java Code to Merge DOTM Files

Develop DOTM File Merger using Java

Need to develop Java utility app to easily merge multiple DOTM files? With Aspose.Words for Java child API of Aspose.Total for Java , any Java developer can integrate the above API code to program merging app across documents. Powerful Java library for merging documents supports many popular formats including DOTM format.

Java Merger Library for DOTM Files

There are alternative options to install “ Aspose.Words for Java ” or “ Aspose.Total for Java ” onto your system. Our Java package is designed to be cross-platform, compatible with JVM implementations on various operating systems such as Microsoft Windows, Linux, macOS, Android, and iOS. Please choose one that resembles your needs and follow the step-by-step instructions:

Install Aspose.Words for Java
Or from Maven
Step by Step Instructions

System Requirements

Java SE 7 or recent Java versions
Separate package for Java SE 6 in case you have this outdated JRE.

For JogAmp JOGL, Harfbuzz font engine and Java Advanced Imaging JAI details please refer to [Product Documentation](https://docs.aspose.com/words/java/system-requirements/#optional-dependencies).

Merging macro-enabled DOTM files using Java APIs empowers teams to manage complex, interactive templates efficiently. Secure merging ensures macro safety while preserving advanced functionality.

Key Use Cases:

Complex Templates: Combine multiple macro-based templates into a single workflow-ready master.
Interactive Forms: Consolidate forms that rely on macros for user input automation.
Compliance Reviews: Review and merge automated templates for policy adherence.

Automation Scenarios:

Macro Validation: Validate macro scripts during merging for secure template usage.
Safe Template Integration: Prevent macro conflicts when combining multiple DOTMs.
AI Pattern Detection: Use AI to identify repetitive logic and optimize macro structures.

FAQs

Can I use above Java code in my application?
Yes, you are welcome to download this code. One can easily develop a professional solution to combine DOTM using Java. Use Aspose DOTM merging API to develop high-level, platform independent software in Java.
Is this document merging App work only on Windows?
You have the flexibility to initiate document merging from any device, irrespective of the operating system it runs on, whether it be Windows, Linux, Mac OS, or Android. All that's required is a contemporary web browser and an active internet connection.
Is it safe to use the online app to combine multiple DOTM documents?
Of course! The output files generated through our service will be securely and automatically removed from our servers within a 24-hour timeframe. As a result, the download links associated with these files will cease to be functional after this period.
What browser should to use App?
You can use any modern web browser like Google Chrome, Firefox, Opera, or Safari for online DOTM document merging.
How can I merge multiple DOTM files?
Start by uploading one or more files you want to merge. You can either drag and drop your DOTM files or simply click inside the white area. Afterward, click the 'Merge' button, and our merger will quickly process the uploaded files.
How long does it take to merge the DOTM files?
This merging application operates quickly, It may take a few seconds to upload the files and merge them.

Explore File Merger Options with Java

Merge BMP Files (Bitmap Image File)

Merge DOC Files (Microsoft Word Binary Format)

Merge DOCM Files (Microsoft Word 2007 Marco File)

Merge DOCX Files (Office 2007+ Word Document)

Merge DOT Files (Microsoft Word Template Files)

Merge DOTM Files (Microsoft Word 2007+ Template File)

Merge DOTX Files (Microsoft Word Template File)

Merge Excel Files

Merge GIF Files (Graphical Interchange Format)

Merge IMAGE Files (Image Files)

Merge JPEG Files (Joint Photographic Expert Group)

Merge JPG Files

Merge ODP Files (OpenDocument Presentation Format)

Merge ODS Files (OpenDocument Spreadsheet)

Merge ODT Files (OpenDocument Text File Format)

Merge OTP Files (OpenDocument Standard Format)

Merge OTT Files (OpenDocument Template)

Merge PDF Files (Portable Document Format)

Merge PNG Files (Portable Network Graphic)

Merge POT Files (Microsoft PowerPoint Template Files)

Merge POTM Files (Microsoft PowerPoint Template File)

Merge POTX Files (Microsoft PowerPoint Template Presentation)

Merge Powerpoint Files

Merge PPS Files (PowerPoint Slide Show)

Merge PPSM Files (Macro-enabled Slide Show)

Merge PPSX Files (PowerPoint Slide Show)

Merge PPT Files (PowerPoint Presentation)

Merge PPTM Files (Macro-enabled Presentation File)

Merge PPTX Files (Open XML presentation Format)

Merge RTF Files (Rich Text Format)

Merge TIFF Files (Tagged Image File Format)

Merge TSV Files (Tab-separated Values)

Merge Word Files

Merge XLS Files (Microsoft Excel Binary Format)

Merge XLSB Files (Excel Binary Workbook)

Merge XLSM Files (Macro-enabled Spreadsheet)

Merge XLSX Files (Open XML Workbook)

Merge XLT Files (Excel 97 - 2003 Template)

Merge XLTM Files (Excel Macro-Enabled Template)

Merge XLTX Files (Excel Template)