OpenPDF in Java: How to Generate PDFs

Programmatic PDF generation is a vital skill for Java developers working on applications that require polished, automated documents such as invoices, reports, or contracts. OpenPDF, a lightweight and open-source PDF library derived from iText, offers a reliable and cost-free solution for creating such documents in Java. In this step-by-step guide, we'll build a professional PDF generator using OpenPDF, focusing on creating a business invoice as a practical example. This tutorial is crafted to be clear, actionable, and optimized for both learning and search engines, ensuring you can seamlessly integrate PDF generation into your projects.










