This precise tutorial explains how to merge HTML files to PDF in Java. It consists of the environment setup information, a step-wise algorithm along with a code snippet to combine HTML to PDF in Java. Furthermore, you do not need to install any other third-party tool for processing HTML or PDF files.

Steps to Merge HTML Files to PDF in Java

1. Configure Aspose.HTML for Java library for merging HTML documents
2. Access the source HTML files individually by creating different instances of HTMLDocument class
3. Create an array of the input HTML files
4. Instantiate an object of HTMLRenderer class
5. Create an instance of the PdfDevice class
6. Merge the loaded HTML documents into one PDF

The steps above summarize the whole procedure to merge multiple HTML files into one PDF in Java. First, it shows how to install the library in your environment. Subsequently, loading the source HTML files and then appending them together as a PDF document is described. All the important classes and methods are introduced having links to more details to implement this feature.

Code to Merge HTML Files to PDF in Java

This code snippet reflects the basic feature to combine multiple HTML files into one PDF in Java. However, you can improvise it depending on your scenario like adjusting the number of source HTML documents or specifying the maximum time span before interrupting the merging process. Similarly, the PdfDevice class enables you to set different properties of the PDF document like encryption, compliance, page setup, etc.

This tutorial elaborates on the details to merge HTML to PDF in Java. However, if you are interested in HTML to PDF file conversion, you can refer to how to convert HTML Pages to PDF in Java.