Viewing HTML files as PDFs preserves web content by maintaining layout consistency across devices and platforms. It could be considered an essential capability for developers because generating PDF files from HTML webpages provides an output that is ideal for archiving, printing, and distribution. In this tutorial, we will discover how to render HTML to PDF in Node.js and build platform-independent HTML viewer apps seamlessly using the Node.js REST API.

Steps to Render HTML to PDF Using Node.js

1. Import and set up GroupDocs.Viewer Cloud Node.js SDK
2. Configure the API credentials and initialize ViewApi with them
3. Add the source HTML file with FileInfo
4. Define the viewing options using ViewOptions
5. Apply the PDF rendering options using PdfOptions
6. Create an HTML to PDF rendering request and process it with createView()

Developers can quickly integrate HTML to PDF rendering feature into their Node.js solutions by following the above steps. The Cloud REST API stands out due to its simplicity, requiring fewer lines to code and no external dependencies. Generated PDFs appear the same regardless of the operating system. With a straightforward workflow and only a handful of API requests, the Cloud API enables app developers to view HTML pages and export them as PDF documents effortlessly.

Code to Render HTML to PDF Using Node.js

The ability to render HTML to PDF in Node.js supercharges your document management applications. By leveraging the GroupDocs.Viewer Cloud Node.js SDK, you can avoid the complexity of traditional libraries and deliver a secure and consistent PDF rendering solution. Our Node.js REST API empowers developers to incorporate immaculate document viewing and exporting features into their Node.js projects. Take productivity and user experience to the next level and stay ahead of the competition with the cloud-based REST API.

Feel free to explore our article about Rendering DOCX to JPG with Node.js REST API and generate high-quality image previews of Word documents.