XML parser is a software module to read documents and a means to provide access to their content. XML parser gives a structured tree to return the results to the browser. An XML parser is alike to a processor that finds the structure and properties of the data. An XML parser can read a XML document to make an output to give a display form. There are a number of parsers available and a few of them are listed are as follows.

The Xerces Java Parser

The main applications of the Xerces Java parser is the build up of the XML-savvy web servers and to ensure the unity of E -business data expressed in XML.

expat XML parser

The expat XML parser is written in C and runs on UNIX or W32.The expat XML parser is not a validating processor that is you can use it only to write an XML parser. This parser is added by James Clark.

XP and XT

XP is a Java founded, XML validating parser and XT is an XSL processor. Both are written in Java.XP notices all non well formed documents. It gives high performance and aims to be the quickest conformant XML parser in Java. On the other hand XT is a set of tools for building program transformation systems.

SAX

Simple API for XML was developed by the members of a public mailing list .It gives an event based near to XML parsing. It means that instantly going from node to node, it goes from event to event. SAX is an event driven interface. Events admit XML tag, finding errors etc,

XML parser for Java

It runs on any platform where there is Java virtual machine. It is sometimes called XML4J.It has an user interface which permit you to take a string of XML formatted text, pick the XML tags and use them to educe the tagged information.