The ExamXML is an easy-to-use program used to compare two or more XML documents, detecting changes between XML files and saving differences. ExamXML displays the XML documents in tree view highlighting differences between XML documents and ExamXML contains functionality to save XML fragments to a file.This program converts XML to CSV and CSV to XML.ExamXML can compare data from sources of many types such as XML, CSV, SQL

A7Soft csv2xml
A7Soft csv2xml is a powerful command line tool for converting CSV to XML

0-Code HTML Converter
For busy web-developers: Convert HTML to most used script languages (PHP,Perl,ASP,JSP,JavaScript); ASCII text and RTF to HTML... In a second.

oXygen XML Editor and XSLT Debugger
Oxygen is a cross platform XML Editor,XSLT/XQuery Debugger and Schema Editor. Can validate XML, XSD, RNG, DTD, Schematron and XSL. Features XSLT transformation and FOP support, code insight,outliner, SVN Client and native XML Databases support.

A7Soft xml2csv
A7Soft xml2csv is a powerful command line tool for converting XML files to CSV values

ExamXML
ExamXML is the best visual XML differencing tool for comparing and merging XML documents with highlighting differences between XML files. ExamXML compares XML data from sources of many types such as XML and CSV files, SQL server.