Merge ODT Documents Online via Merger App or using .NET

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

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Merge ODT Files Online using App

Upload ODT 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 ODT into desired format
Download the merged ODT file
View and get the single merged ODT file

Merge ODT File via .NET

Create Document class object
Load both documents into two separate Document class objects
Use the AppendDocument function to combine the documents
Call Save method and get the merged ODT files into one

.NET Code: Merge ODT Files

ODT files are open-source word processor documents (LibreOffice, OpenOffice). Merging them supports open-format content collaboration.

Use Cases: 🧾 Merge ODT (OpenDocument Text) for Open Collaboration and Document Assembly

Open-Source Collaboration
Merge contributions from different authors in ODT format into a single document.
Documentation Compilation
Combine chapters or sections of manuals or books written in ODT.
Government or NGO Reporting
Consolidate reports created in open-standard formats for submission.

Develop ODT File Merger using .NET

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

.NET Merger Library for ODT Files

There are three alternative options to install “Aspose.Words for .NET” or “Aspose.Total for .NET” onto your system. Please choose one that resembles your needs and follow the step-by-step instructions:

Install a NuGet Package . See Documentation
Install the library using Package Manager Console within Visual Studio IDE
Install the library by hand using Windows Installer

System Requirements

Our product is fully cross-platform and supports all major .NET implementations following ‘.NET Standard 2.0’ specification:

Microsoft .NET Framework, starting from the earliest 2.0 version, and ending with the latest ‘.NET Framework 4.8’
.NET Core, starting from the earliest 2.0, and ending with the latest ‘.NET 6’
Mono >= 2.6.7

As .NET code doesn’t rely on the underlying hardware or operating system, but only on a Virtual Machine, so you are free to develop any kind of software for Windows, macOS, Android, iOS and Linux. Just make sure you have installed the corresponding version of .NET Framework, .NET Core, Windows Azure, Mono or Xamarin.

We recommend using Microsoft Visual Studio, Xamarin, and MonoDevelop IDE to create C#, F#, VB.NET applications.

For more details please refer to Product Documentation .

FAQs

Can I use above .NET code in my application?
Yes, you are welcome to download this code. One can easily develop a professional solution to combine ODT using .NET. Use Aspose ODT merging API to develop high-level, platform independent software in .NET.
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 ODT 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 ODT document merging.
How can I merge multiple ODT files?
Start by uploading one or more files you want to merge. You can either drag and drop your ODT 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 ODT files?
This merging application operates quickly, It may take a few seconds to upload the files and merge them.

Explore File Merger Options with .NET

Merge BMP Files (Bitmap Image File)

Merge CSV Files (Comma Seperated Values)

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

Merge JPEG Files (Joint Photographic Expert Group)

Merge JPG Files

Merge ODP Files (OpenDocument Presentation Format)

Merge ODT Files (OpenDocument Text File Format)

Merge PDF Files (Portable Document Format)

Merge PNG Files (Portable Network Graphic)

Merge POTM Files (Microsoft PowerPoint Template File)

Merge POTX Files (Microsoft PowerPoint Template Presentation)

Merge Powerpoint Files

Merge PPSM Files (Macro-enabled Slide Show)

Merge PPSX Files (PowerPoint Slide Show)

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)