What this XML step proves
Use the tree to understand structure before transforming it.
What to review before handoff
Repeated siblings, namespace mappings and mixed content often determine whether JSON/CSV conversion is safe.
Inspect parsed XML structure without uploading the document, then use the review to spot namespaces, repeated records and mixed content.
Check structure, namespaces, repeated records, mixed content and remote-looking references. Converter pages review generated XML output when that is the handoff artifact.
Reviewing current XML…
Browser DOM parsing checks well-formedness and structure. It is not an XSD/DTD/business-rule validator, sanitizer or permission to trust remote resources; this review does not fetch external schemas or entities.
Format XML and inspect indexed element paths, attributes, leaf nodes, namespaces and document structure locally.
Reuse the current XML source and parser to inspect hierarchy, query nodes and search indexed paths without changing the document.
Uses the same browser-local XML source and WTAXml67 parser as the existing viewer.
Use the tree to understand structure before transforming it.
Repeated siblings, namespace mappings and mixed content often determine whether JSON/CSV conversion is safe.
Use the tool first, then use these checks to interpret, verify and hand off the result without turning explanatory content into the primary workflow.
The collapsible view exposes parent/child relationships, attributes and short text previews without flattening the document. Expand only the branch you need, then compare the visible hierarchy with the raw XML before making a transformation so repeated elements and nested containers are not mistaken for flat records.
The XPath workspace evaluates expressions against the current browser-parsed document and lists matching nodes or scalar results. It does not rewrite the XML. Preserve the expression with the source document when it becomes part of a repeatable extraction or QA workflow.
Two elements with the same local name can belong to different namespaces. Default namespaces are especially easy to overlook in XPath work. If a query unexpectedly returns no nodes, inspect namespace evidence first instead of changing the XML simply to make an unqualified expression match.
A browser viewer can parse the text you provide, but it does not prove that remote schemas, external entities, linked resources, or application-specific processing will behave the same way elsewhere. Use the structural stats and reference audit as evidence about this document, then validate downstream behavior in the target system.