Convert SOAP XML to JSON Online Free
Overview
Legacy enterprise systems and government APIs often use SOAP XML. Converting the response to JSON makes it usable in modern JavaScript and Python applications without XML parsing libraries. Paste the full SOAP envelope including the outer tags.
How to Use This Tool
Paste your SOAP XML response into the input panel. Click Convert to JSON. The tool strips the SOAP envelope and converts the body content to nested JSON. Download or copy the result.
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PDF Tool →Frequently Asked Questions
Does the converter handle SOAP 1.1 and 1.2 envelopes?
Yes. Both SOAP 1.1 (soap:Envelope) and SOAP 1.2 (soap12:Envelope) are parsed correctly. The namespace prefixes are preserved in the JSON key names.
How are SOAP namespaces represented in JSON?
Namespace prefixes appear as part of the key name (e.g. soap:Body becomes soap:Body in JSON). If you need clean key names, strip namespaces before conversion using the namespace remover option.
Can I convert WSDL definitions to JSON?
WSDL is an XML description of a SOAP service. Converting it to JSON works but produces a large, complex structure. For API integration, it is usually more useful to extract specific response schema elements rather than converting the whole WSDL.