XML Formatter Online (details)

XML (Extensible Markup Language) is a markup language that defines a set of rules for encoding documents in a format that is both human-readable and machine-readable. The W3C's XML 1.0 Specification and several other related specifications — all of them free open standards-define XML.

The design goals of XML emphasize simplicity, generality, and usability across the Internet. It is a textual data format with strong support via Unicode for different human languages. Although the design of XML focuses on documents, the language is widely used for the representation of arbitrary data structures such as those used in web services.

Example:

<?xml version="1.0" encoding="UTF-8"?>
<breakfast_menu>
	<food>
		<name>Belgian Waffles</name>
		<price>$5.95</price>
		<description>Two of our famous Belgian Waffles with plenty of real maple syrup</description>
		<calories>650</calories>
	</food>
	<food>
		<name>Strawberry Belgian Waffles</name>
		<price>$7.95</price>
		<description>Light Belgian waffles covered with strawberries and whipped cream</description>
		<calories>900</calories>
	</food>
	<food>
		<name>Berry-Berry Belgian Waffles</name>
		<price>$8.95</price>
		<description>Light Belgian waffles covered with an assortment of fresh berries and whipped cream</description>
		<calories>900</calories>
	</food>
	<food>
		<name>French Toast</name>
		<price>$4.50</price>
		<description>Thick slices made from our homemade sourdough bread</description>
		<calories>600</calories>
	</food>
	<food>
		<name>Homestyle Breakfast</name>
		<price>$6.95</price>
		<description>Two eggs, bacon or sausage, toast, and our ever-popular hash browns</description>
		<calories>950</calories>
	</food>
</breakfast_menu>
        


Read more about XML Format at Wikipedia
Read more about XML Specification