Find Answers by API

Convert RTF to HTML using Node.js

Rich Text Format (RTF) is a widely used file format for document exchange, but sometimes you may need to convert RTF to HTML using Node.js for web-based applications. With Node.js, this process can be automated efficiently using a reliable document transformation library. By leveraging the capabilities of a high-performance API, you can ensure that the formatting and structure of the RTF file remain intact during the conversion. Whether you are dealing with large documents or batch processing multiple files, using the right tool simplifies the workflow. In this guide, we will explore how to export RTF to HTML in Node.js, ensuring that the content is seamlessly converted into a web-friendly format.

Steps to Convert RTF to HTML using Node.js

  1. Set up and install GroupDocs.Conversion for Node.js via Java to facilitate RTF-to-HTML conversion
  2. Integrate the groupdocs.conversion package into your project to activate file transformation capabilities
  3. Initialize the Converter class and specify the RTF file path to load it for processing
  4. Configure MarkupConvertOptions and define the output format as HTML by setting MarkupFileType accordingly
  5. Execute the conversion by calling the convert method with the configured options to generate an HTML file from the RTF document

To achieve accurate RTF-to-HTML conversion, we will utilize an advanced document processing package. This solution allows for effortless transformation by maintaining fonts, styles, and alignment. The code snippet below demonstrates how to integrate the functionality into a Node.js application. First, install the required package and initialize the license. Then, load the input RTF file and set the desired markup conversion options. Finally, execute the conversion process and store the result. This approach ensures that users can generate HTML from RTF in Node.js without compromising the document’s original formatting.

Code to Convert RTF to HTML using Node.js

const conversion = require('@groupdocs/groupdocs.conversion')
const licensePath = "GroupDocs.Search.lic";
const license = new conversion.License()
license.setLicense(licensePath);
// Load the input RTF file
const converter = new conversion.Converter("input.rtf");
// Set the convert options for HTML format
const options = new conversion.MarkupConvertOptions();
options.setFormat(conversion.MarkupFileType.Html);
// Save output HTML to disk
converter.convert("output.html", options);
console.log('The end of process.');
process.exit(0);
view raw Convert RTF to HTML using Node.js hosted with ❤ by GitHub

Converting RTF files into HTML format ensures compatibility across various platforms and enhances content accessibility. With a well-structured approach, the transformation maintains document integrity while allowing for seamless web integration. Whether for business applications, content management systems, or digital publishing, this technique proves valuable. Implementing this method saves time and effort, ensuring that documents are efficiently adapted for online use. Ultimately, the ability to change RTF to HTML using Node.js provides a practical and scalable solution for modern document processing needs.

Previously, we provided a comprehensive guide that explains the complete process of converting CSV files to JSON with Node.js. For a thorough, step-by-step walkthrough on this topic, refer to our detailed article on how to convert CSV to JSON using Node.js.

Updated on 24 Mar 2025