OpenPDF core module

OpenPDF Core Module

OpenPDF is a free and open-source Java library for creating and manipulating PDF files. It is licensed under the LGPL and MPL, and is based on iText 2.1.7 (AGPL-free).

The openpdf module is the main core module of the library. It contains the essential classes for PDF creation, reading, and modification, including:

• PdfReader – for reading existing PDF documents
• PdfWriter – for generating new PDF files
• Document, Paragraph, Chunk, Font – for building structured content
• Low-level APIs for working directly with the PDF specification

This module is required by most other modules in the project, such as:

• pdf-toolbox: for additional utility features
• pdf-renderer: for rendering PDF pages to images
• openpdf-swing: for GUI-based PDF viewing using Swing

Source: openpdf/