Overview (iText 5.5.13.1 API)

iText Core
Package	Description
com.itextpdf.awt
com.itextpdf.awt.geom
com.itextpdf.awt.geom.gl
com.itextpdf.awt.geom.misc
com.itextpdf.testutils
com.itextpdf.text
com.itextpdf.text.api	Interfaces for high level PDF objects.
com.itextpdf.text.error_messages
com.itextpdf.text.exceptions
com.itextpdf.text.factories
com.itextpdf.text.html
com.itextpdf.text.html.simpleparser
com.itextpdf.text.io
com.itextpdf.text.log
com.itextpdf.text.pdf
com.itextpdf.text.pdf.codec
com.itextpdf.text.pdf.codec.wmf
com.itextpdf.text.pdf.collection
com.itextpdf.text.pdf.crypto
com.itextpdf.text.pdf.draw
com.itextpdf.text.pdf.events
com.itextpdf.text.pdf.fonts
com.itextpdf.text.pdf.fonts.cmaps
com.itextpdf.text.pdf.fonts.otf
com.itextpdf.text.pdf.hyphenation
com.itextpdf.text.pdf.interfaces
com.itextpdf.text.pdf.internal
com.itextpdf.text.pdf.languages
com.itextpdf.text.pdf.parser
com.itextpdf.text.pdf.parser.clipper
com.itextpdf.text.pdf.qrcode
com.itextpdf.text.pdf.security
com.itextpdf.text.xml
com.itextpdf.text.xml.simpleparser
com.itextpdf.text.xml.simpleparser.handler
com.itextpdf.xmp	Package containing the xmpcore interface.
com.itextpdf.xmp.impl	Package containing the xmpcore implementation.
com.itextpdf.xmp.impl.xpath	Package containing the XMPPath handling.
com.itextpdf.xmp.options	Package containing the option classes.
com.itextpdf.xmp.properties	Package containing the property information classes.

iText PDF/A
Package	Description
com.itextpdf.text.xml.xmp
com.itextpdf.text.zugferd
com.itextpdf.text.zugferd.checkers
com.itextpdf.text.zugferd.checkers.basic
com.itextpdf.text.zugferd.checkers.comfort
com.itextpdf.text.zugferd.checkers.extended
com.itextpdf.text.zugferd.exceptions
com.itextpdf.text.zugferd.profiles

iText Xtra
Package	Description
com.itextpdf.text.pdf.mc
com.itextpdf.text.pdf.ocg
com.itextpdf.text.pdf.pdfcleanup
com.itextpdf.text.pdf.richmedia
com.itextpdf.text.pdf.spatial
com.itextpdf.text.pdf.spatial.objects
com.itextpdf.text.pdf.spatial.units
com.itextpdf.text.pdf.util

XML Worker
Package	Description
com.itextpdf.tool.xml	XMLWorker package provides a framework to parse XML to PDF with iText.
com.itextpdf.tool.xml.css	Collection of classes to handle css files, rules, properties.
com.itextpdf.tool.xml.css.apply	Contains classes that can apply css rules on certain `Element`s.
com.itextpdf.tool.xml.css.parser
com.itextpdf.tool.xml.css.parser.state
com.itextpdf.tool.xml.exceptions	Collection of exceptions used in `com.itextpdf.tool.xml`.
com.itextpdf.tool.xml.html	Everything to parse HTML tags to pdf used by the `HtmlPipeline` is in here.
com.itextpdf.tool.xml.html.head	TagProcessor implementations for tags in HTML head.
com.itextpdf.tool.xml.html.pdfelement	`Element`s created for specific use when processing HTML.
com.itextpdf.tool.xml.html.table	TagProcessor implementations for `table` tags.
com.itextpdf.tool.xml.net	Classes to ease the reading of data from files, streams or URLs.
com.itextpdf.tool.xml.net.exc
com.itextpdf.tool.xml.parser	Contains the XMLParser.
com.itextpdf.tool.xml.parser.io	Extra utilities for the `XMLParser` used for testing or debugging.
com.itextpdf.tool.xml.parser.state	Contains all possible states used in the `StateController`.
com.itextpdf.tool.xml.pipeline	The pipeline package contains the pipeline implementations
com.itextpdf.tool.xml.pipeline.css	Contains CSS processing pipeline.
com.itextpdf.tool.xml.pipeline.ctx	Collection of `CustomContext` and `WorkerContext` implementations.
com.itextpdf.tool.xml.pipeline.end	Contains pipelines that can be used as last pipe in the line.
com.itextpdf.tool.xml.pipeline.html	Contains pipeline stuff for HTML
com.itextpdf.tool.xml.util