Advanced XML parser, including support for XML Schema, DOM Level 2, and SAX version 2. [Open Source, BSD-like]

Parses, manipulates, and outputs XML using standard Java constructs. API is similar to DOM, but easier to use. [Open Source, BSD-like]

Contains Namespace support and is fully configurable and extensible. [Open Source, Public Domain]

A fast parser using a pull-based approach instead of SAX. It does not read DTDs and is optimized for small documents like SOAP. [Open Source, BSD-like]

Lark is a non-validating processor implemented in the Java language; it attempts to achieve good trade-offs among compactness, completeness, and performance. Larval is a validating processor built on the same code base as Lark.

An XML pull parser and writer suitable for all Java platforms including the Java 2 Micro Edition (CLDC/MIDP/CDC). Because of its small footprint size, it is especially suited for Applets or Java applications running on mobile devices like Palm Pilots ...

Non-validating XML parser. [Open Source, BSD-like]

Fast non-validating XML parser for Java supporting SAX 1, SAX 2.0.1, and JAXP 1.1. [Open Source, LGPL]

High performance Java XML parser, can be used with embedded device. SAX, DOM Compliant. [Shareware]

Simple and small SAX XML parser. Extremely small (6kb) version without SAX interface is also available. [Open Source, zlib/libpng-like]