Why split file formats in JavaScript?

Splitting documents into parts allows you to handle separate files in parallel. Install JavaScript library to split documents programmatically. Add a library reference (import the library) to your JavaScript project. Open the source document in JavaScript. Call the extractPages() method to extract specific pages from your document. Get the result of document splitting as separate files.

What file formats can I split with your JavaScript library?

You can split the source documents into parts and save them to a wide variety of file formats: DOCX, PDF, ODT, DOC, HTML, RTF, Markdown,WPS, TXT and many more.

What is the maximum file size supported by this Node.js via .NET library?

There are no size limits to split files using this Node.js via .NET library.

Javascript Split A File

Split documents into parts in JavaScript

Fast JavaScript library to split a document into a group of smaller files according to the given criteria.

Use JavaScript library to split documents into parts. You can integrate the extracted pages with other data and, as a result, get documents of the form and content that you require. Splitting documents into parts makes it easier to collaborate on them.

Split Word, PDF in JavaScript

This software library provides JavaScript developers with a set of functions to split Word, PDF, EPUB, HTML, DOCX documents into parts. Splitting text into separate files can be used to make it easier to work with sections of documents. The procedure of document splitting can be part of the technology for integrating data into automated information systems or databases.

Our library provides JavaScript developers with all the necessary functions to extract document pages according to the specified mode. This is a stand-alone Node.js via .NET solution that does not need Microsoft Word, Acrobat Reader or other applications installed.

Split a document into parts using JavaScript

Split document content using different criteria in JavaScript code. You can use the following page extraction modes: 'split by headings', 'split by sections', 'split page by page', 'split by page ranges'.

After splitting the document, you can export the result to the required file format using the 'Document.Save' method. You can also control how document parts are exported to HTML or EPUB formats using the 'DocumentPartSavingCallback' property, which will also allow you to redirect output streams.

Split documents easily with our solution for Node.js via .NET. The following example shows how to split a document using JavaScript:

Code example in JavaScript to split a document into parts

Input file

Upload a file you want to split

Run code

Output format

Select the target format from the list

npm install @aspose/words

Copy

const aw = require('@aspose/words');

var doc = new aw.Document("Input.docx")

for (var page = 0; page < doc.pageCount; page++) {
    var extractedPage = doc.extractPages(page, 1);
    extractedPage.save(`Output_${page + 1}.docx`);
}

					Run code

You may freely copy this code and use it in any applicable purpose

How to split a file JavaScript

Install JavaScript library to split documents programmatically.
Add a library reference (import the library) to your JavaScript project.
Open the source document in JavaScript.
Call the extractPages() method to extract specific pages from your document.
Get the result of document splitting as separate files.

JavaScript library to split files

We host our Node.js via .Net packages in NPM repositories. Please follow the step-by-step instructions on how to install "Aspose.Words for Node.js via .NET" to your developer environment.

System Requirements

This package is compatible with Node.js 14.17.0 or higher.

DOCX

TXT

WORD