4.0.0 pdf-2 pdf-2 http://maven.apache.org com.baeldung text-processing-libraries-modules 1.0.0-SNAPSHOT com.itextpdf itext7-core ${itextpdf.core.version} pom com.itextpdf cleanup ${itextpdf.cleanup.version} com.itextpdf itextpdf ${itextpdf.version} org.apache.pdfbox pdfbox ${pdfbox.version} org.apache.poi poi-ooxml ${poi-ooxml.version} org.apache.logging.log4j log4j-api ${log4j-api.version} org.apache.logging.log4j log4j-core ${log4j-core.version} pdf-2 src/main/resources true 5.5.13.3 7.2.3 3.0.1 3.0.0 5.2.5 2.20.0 2.20.0