How to use API to split DOCX file into one?

Open the site: Split DOCX file . Drag and drop DOCX file to split them. Or just use a code example in C#. Install .NET SDK and add the reference (import the library) to your .NET project. Configure API using your app keys Open the source DOCX file in C#. Call the SplitDocumentOnline() method, passing the output filename with the required extension. Get the split result as separate files.

What other file formats can I split my DOCX into?

We support a variety of output file formats, including Microsoft Word, OpenOffice, PDF, Web document formats and many more.

What is the maximum size of a DOCX file supported by this .NET library?

There are no file size limits for splitting DOCX file using .NET library.

C# Split DOCX REST API

Split DOCX using REST API in C#

This C# library provides .NET developers with the ability to work with a DOCX split function using REST API. It allows you to split one DOCX document into several smaller files online in C#. For example, you may need to email a few pages from your DOCX document, or you may want to show a customer only a part of your DOCX file. All this can be done through the DOCX splitting functionality in C# code.

Various methods can be used for splitting a DOCX file: 'by page', 'by page ranges', 'by headings', 'by section break'. Just load the original DOCX document and choose the method you need. Make sure your DOCX document uses the required heading styles or contains section breaks if you want to split your DOCX file according to these criteria using C# code. After splitting a DOCX document you can export the result as separate document pages or smaller files.

Split a DOCX document into parts using .NET Cloud SDK

All DOCX document splitting is performed in the Cloud on Aspose web servers with maximum speed and in compliance with all security standards. Our C# library is designed to create DOCX processing applications and is based on client-server interaction via REST API.

If you have questions on how to split a DOCX document into multiple documents or how to extract DOCX pages according to specified parameters, try our Splitter online and export the result into a convenient document format:

C# code example to split DOCX file using REST API

Input file

Upload files you want to split

Run code

Output format

Select the target format from the list

using Aspose.Words;

var config = new Configuration { ClientId = "####-####-####-####-####", 
    ClientSecret = "##################" };
var wordsApi = new WordsApi(config);

using var doc = File.OpenRead("Input.docx");
var request = new SplitDocumentOnlineRequest(document: doc, format: "docx", zipOutput: true);
var zippedPages = await wordsApi.SplitDocumentOnline(request);
					Run code
				

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How to split DOCX C# REST API

Install .NET SDK and add the reference (import the library) to your .NET project.
Configure API using your app keys
Open the source DOCX file in C#.
Call the SplitDocumentOnline() method, passing the output filename with the required extension.
Get the split result as separate files.

.NET library to split DOCX file into parts

Install 'Aspose.Words Cloud SDK for .NET' using NuGet package manager. Just run nuget install Aspose.Words-Cloud to automatically install and reference the corresponding assembly in your project. As an alternative, you can manually clone Aspose.Words Cloud SDK for .NET source code from GitHub and use it in your project. Please follow these Instructions to quickly get the necessary security credentials and access our REST API.