WSDL Viewer - View WSDL Files Online Free

Parse and view WSDL web service definitions. See operations, bindings, ports, and messages. Free, private, works offline.

WSDL Content

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WSDL (Web Services Description Language) is an XML format that describes web service interfaces, including operations, messages, and bindings.

Both WSDL 1.1 and WSDL 2.0 are supported. The viewer auto-detects the version.

Yes. The viewer shows operation details and can generate basic SOAP request templates.

Yes. All parsing happens in your browser using JavaScript. No data is sent to any server.

Service name, endpoint URL, operations with input/output messages, port types, bindings, and data types defined in the schema.

Yes. Each operation displays its associated SOAP action, which is needed when making SOAP requests.

Yes. The viewer parses and displays all namespace declarations used in the WSDL document.

Invalid XML or missing required elements will be reported with error messages indicating what's wrong.

Yes. Generate a sample request for any operation and use the copy button to add it to your clipboard.

Load your WSDL to understand available operations, required parameters, and response structures before implementing client code.