XML Tree Viewer は何をしますか？
XML Tree Viewer はブラウザ上でデータを調査するツールで、結果と制限を明確に示します。 検証済みの機能： XML validation, Expandable element tree, Attribute inspection, JSON representation.
Generic trees are for inspection
Use Tree view to navigate configuration and feeds. Use schema- or namespace-aware processing for production transformations that depend on XML ordering and mixed content.
使い方
- Paste well-formed XML or open a local file.
- Choose Tree view or JSON output.
- Expand branches to inspect elements and attributes, or copy the JSON representation.
実際の入出力例
Inspect elements and attributes
入力
<book id="7"><title>Tools</title></book>出力
book
@_id: 7
title: ToolsThe tree keeps the element hierarchy visible and marks parsed attributes with a prefix.
一般的なエラーと対処
| 症状 | 原因 | 対処 |
|---|---|---|
| The parser rejects the document. | Tags are mismatched, a root is missing, or entities are malformed. | Repair the XML around the reported error before opening the tree. |
| Text and children look unfamiliar in JSON. | Mixed XML content does not map naturally to ordinary object properties. | Use a domain-specific XML parser when mixed-content ordering must be exact. |
Important behavior of XML Tree
このツール固有の制限： Namespaces, mixed text content, comments, and processing instructions require format-specific interpretation beyond a generic object tree.
標準と実装の参考資料
- W3C XML 1.0 (opens in a new tab)Defines well-formed XML documents.
- fast-xml-parser documentation (opens in a new tab)Documents the local parser representation used by this viewer.
XML Tree — FAQ
Does the XML Tree upload my input?
No. Processing runs in the current browser tab, and the page does not send tool input to a KitLumi processing endpoint.
What input does the XML Tree accept?
It accepts one XML document. The workspace checks the input and reports malformed or unsupported values before it produces a result.
What does the XML Tree produce?
It produces an interactive tree or formatted JSON. Copy and download controls appear when the output format supports them.
What limitation should I know?
Namespaces, mixed text content, comments, and processing instructions require format-specific interpretation beyond a generic object tree.
更新内容
実質的な更新： XML Tree: Added XML validation, Expandable element tree, Attribute inspection, JSON representation, responsive controls, explicit runtime disclosure, and task-specific examples and limitations.