Why convert file formats in JavaScript using REST API?

Documents are encoded in many ways, and some files may be incompatible with the software you use. To open and read such files, just convert them to appropriate file formats. Install Node SDK and add the reference (import the library) to your project. Open the source file in JavaScript using REST API. Call the convertDocument() method, passing an output filename with required extension. Get the result of conversion as a separate file.

What file formats can I convert with your JavaScript library?

We support a variety of file formats for conversion using Node library, including PDF, DOC, DOCX, ODT, RTF, HTML, Markdown, XML, PNG, JPG, TIFF, WPS, TXT and many more.

What is the maximum allowed file size for conversion using this Node library?

There are no file size limits for format conversions using Node library.

How do I make a PDF editable in JavaScript using REST API?

Just convert your PDF to Word format using our SDK for Node.

Javascript Convert A File Word, PDF, JPG REST API

Convert document formats using JavaScript REST API

Convert a document from one format to another in JavaScript. This JavaScript library is designed to convert files between a wide variety of file formats using REST API.

The API for File Format is used to solve software diversity and compatibility issues. Different software products offer different features and tools to users. As for users, they often want the capabilities of several products at the same time. Format conversion Conversion allows users to transparently convert data from one format to another and easily take advantage of different software products.

Convert a document to another file format in JavaScript

Converting document formats is a complex task that can involve intermediate export/import procedures when changing from one file format to another. All data transitions are performed by our JavaScript SDK, while maintaining the main structural and logical content of the source document.

Our JavaScript library is a professional solution for converting file formats. It gives you powerful functionality and perfect quality output.

The following JavaScript example of using the Conversion API will get you started quickly.

Code example in JavaScript using REST API to convert document formats

Input file

Upload a file you want to convert

Run code

Output format

Select the target format from the list

import * as fs from "fs";

const wordsApi = new WordsApi("####-####-####-####-####", "##################");

const doc = fs.createReadStream("Input.docx");
const request = new model.ConvertDocumentRequest({
    document: doc,
    format: "pdf"
});

const convert = wordsApi.convertDocument(request)
.then((convertDocumentResult) => {
    console.log("Result of ConvertDocument: ", convertDocumentResult);
});
					Run code
				

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How to convert a file Word, PDF, JPG JavaScript REST API

Install Node SDK and add the reference (import the library) to your project.
Open the source file in JavaScript using REST API.
Call the convertDocument() method, passing an output filename with required extension.
Get the result of conversion as a separate file.

JavaScript library to convert files

Install 'Aspose.Words Cloud SDK for Node.js' using NPM package manager. Run npm install asposewordscloud --save from the command line to install the SDK via the NPM package manager. As an alternative, you can manually clone Aspose.Words Cloud SDK for Node.js 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.