Split TXT into parts in JavaScript

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

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

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Split TXT in JavaScript

This software library provides JavaScript developers with a set of functions to split TXT files into parts. Splitting a TXT document into separate files can be used to make it easier to work with sections of a document in parallel. For example, if several people are working on one TXT document at the same time, splitting it will allow them to speed up the work. The TXT document splitting may be part of a technology for extracting text from TXT files and integrating data into automated information systems or databases.

Our library provides JavaScript developers with all the necessary functions to split TXT files into parts and extract 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 TXT document into parts using JavaScript

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

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

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

JavaScript code example to split a TXT file
Upload a file you want to split
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Select the target format from the list
npm install @aspose/words
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const aw = require('@aspose/words');

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

for (var page = 0; page < doc.pageCount; page++) {
    var extractedPage = doc.extractPages(page, 1);
    extractedPage.save(`Output_${page + 1}.txt`);
}
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How to split TXT JavaScript

  1. Install JavaScript library to split TXT files programmatically.
  2. Add a library reference (import the library) to your JavaScript project.
  3. Open the TXT in JavaScript.
  4. Call the extractPages() method to extract specific pages from TXT.
  5. Get the result of TXT splitting as separate files.

JavaScript library to split TXT documents

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.

Other supported TXT split operations

You can also split TXT to other file formats:

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