Last updated: 2024-10-01
The XML Viewer parses raw XML into a structured view so you can navigate tags, attributes, and values without getting lost in angle brackets. Paste XML or drop a file and the viewer presents a clean hierarchy that mirrors the document structure.
It is built for documents that are large, deeply nested, or shared between systems. Whether you are inspecting SOAP payloads, configuration files, or export feeds, the viewer makes it easier to confirm structure and spot mistakes.
Everything runs locally in your browser. There is no upload and no account, so sensitive XML stays on your device.
Raw XML is verbose and hard to scan. A structured view gives you quick access to the nodes you care about and reduces time spent scrolling.
Many integrations still rely on XML, and debugging them often means comparing tags, attributes, and namespaces. The viewer helps you validate those details before you ship or integrate.
Because the tool is browser-only, it fits privacy and compliance requirements. You can inspect production payloads without sending them to a third party.
Inspect large XML payloads and confirm the structure of nested tags.
Verify configuration documents and make sure attributes are set correctly.
Review product or content feeds before importing into another system.
Confirm that namespaces appear where expected and are not duplicated.
Analyze a customer-provided XML file without installing extra tooling.
Load XML by pasting content or dropping a file into the page.
The parser reads the markup and builds a structured tree of nodes.
Tags, attributes, and values are highlighted to improve readability.
Expand or collapse sections to navigate long documents quickly.
Start by scanning the root element and its immediate children. This gives you a map of the document and helps you locate the section that matters. If namespaces are used, verify the prefixes early so you know which elements belong together.
Attributes often carry critical metadata like IDs or units. While browsing, compare attributes across sibling nodes to ensure consistency. Differences here frequently explain downstream parsing errors or data mismatches.
If you are integrating with a schema, use the viewer to confirm element order. XML is order-sensitive, and a correct set of tags in the wrong order can still fail validation.
Missing closing tags or mismatched tag names are common in hand-edited XML. If the structure looks broken, scan the raw input for tag balance.
Whitespace can be significant in XML content. When values appear off, check for leading or trailing spaces that may affect parsing.
Namespaces can be easy to miss. A tag with the wrong namespace is effectively a different element and can break integrations.
When working with feeds, verify the presence of required elements across multiple items. A missing node in a single item can break an ingestion job even if the rest of the document is valid. Use the viewer to sample different sections of a large feed.
If you are mapping XML to JSON or database fields, keep track of attribute versus element values. The viewer makes this distinction clear, which helps you avoid dropping attributes that carry critical metadata.
For compliance or archival systems, XML may need to be preserved exactly. Use the viewer to confirm formatting without altering the underlying content, and do any transformations in a separate tool to avoid accidental changes.
Some XML feeds include CDATA sections for raw text. The viewer helps you identify those sections so you can treat them differently in your parser and avoid double-escaping content.
If the XML will be consumed by another system, validate that optional fields are either present or omitted consistently. Inconsistent optional fields can cause downstream transformations to fail unexpectedly.
Before exporting or sharing XML, ensure the document is well-formed and uses consistent indentation. Even if the data is correct, inconsistent formatting makes it harder for reviewers to spot errors and can hide tag mismatches.
If the XML is minified, use the Text Formatter to add line breaks before viewing. It makes navigation much faster.
For large documents, collapse sibling branches so you can focus on the node you are validating.
No. XML parsing happens entirely in your browser and never leaves your device.
Yes, but performance depends on your browser and hardware. If a file is very large, start with a smaller sample.
This viewer focuses on structure and readability. Schema validation is out of scope for now.
Namespaces appear in the tag names so you can see where they are used in the hierarchy.
The viewer is read-only. Use the HTML editor or a text editor to make changes.
Yes. Once loaded, XML parsing is local and does not need a network connection.
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