Is the XSD guaranteed to validate my XML?

It reflects the sample you provide. Unseen elements or values may need manual schema edits.

Does it support all XSD features?

It generates a practical starter schema — not advanced constructs like choice groups or restrictions.

Generate an XML Schema (XSD) from a sample XML document — infers types, attributes, and repeating elements.

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Target namespace

Element form

minOccurs=0 on children

XML sample

Generated XSD schema

Type inferenceTarget namespaceOptional elementsDownload XSDLive preview

Book catalog

<catalog><book id="bk101"><title>Example</title></book></catalog>

xs:schema with complexType sequence and attribute definitions