Why convert several DOC into DOCX in JavaScript?

Converting a group of DOC to a single DOCX allows you to handle materials more effectively.

What output file formats can I use to merge DOC files?

We support a variety of output file formats for DOC merging, including PDF, DOCX, DOC, HTML, RTF, Markdown, XML, ODT, JPG, PNG, TIFF, TXT and many more.

What is the maximum DOC size supported by Aspose.Words for Node.js via .NET?

There are no size limits to merge DOC files using Aspose.Words for Node.js via .NET.

Several DOC Into DOCX Javascript

Q: How to convert several DOC into DOCX?

Open the site: DOC into DOCX . Drag and drop DOC files to quickly convert them into DOCX. Or just use a code sample in JavaScript with a few lines of code. Install Aspose.Words for Node.js via .NET. Add a library reference (import the library) to your JavaScript project. Open the source DOC file in JavaScript. Convert several DOC files into DOCX in a few seconds. Call the appendDocument() method, passing an output filename with DOCX extension. Get the result of conversion DOC into DOCX.

Convert DOC to one DOCX in JavaScript

JavaScript library allows Node.js via .NET developers to convert DOC to DOCX with a few lines of code. DOC conversion engine analyses the original DOC layout and structure, and exports the combined content to DOCX format.

Use JavaScript to convert DOC to DOCX with maximum flexibility and speed. Run online live demo and check the highest DOCX quality right in a browser. DOC Conversion API supports a bunch of useful options.

Merge DOC to DOCX

To convert several DOC to DOCX just use JavaScript library that handles all low-level details.

Convert multiple DOC and save the result as a single DOCX. If you develop code in JavaScript, this will be simpler than it sounds. See JavaScript example that iterates through documents and converts them to DOCX:

Code example in JavaScript to combine multiple DOC to DOCX

Input files

Upload a file you want to merge

Run code

Upload a file you want to merge

Output format

Select the target format from the list

npm install @aspose/words

Copy

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

var fileNames = [ "Input1.doc", "Input2.doc" ]

var output = new aw.Document()
// Remove all content from the destination document before appending.
output.removeAllChildren()

fileNames.forEach(fileName => {
    var input = new aw.Document(fileName);    
    // Append the source document to the end of the destination document.
    output.appendDocument(input, aw.ImportFormatMode.KeepSourceFormatting);
});

output.save("Output.docx");

			

					Run code
				

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

How to convert several DOC into DOCX

Install Aspose.Words for Node.js via .NET.
Add a library reference (import the library) to your JavaScript project.
Open the source DOC file in JavaScript.
Convert several DOC files into DOCX in a few seconds.
Call the appendDocument() method, passing an output filename with DOCX extension.
Get the result of conversion DOC into DOCX.

JavaScript library to convert several DOC into DOCX

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.