XML, YAML, and CSV Converter は何をしますか？
XML, YAML, and CSV Converter はブラウザ上でデータやファイルを変換するツールで、結果と制限を明確に示します。 検証済みの機能： Five input formats, Five output formats, Syntax validation, Local conversion.
Treat cross-format output as a mapping
Direct conversion works best for simple mappings and tabular records. For namespaces, comments, mixed XML content, anchors, or typed CSV values, use an explicit schema-aware pipeline.
使い方
- Select the source and destination formats.
- Paste data or open a local source file.
- Convert, review the normalized representation, and download it with the matching extension.
実際の入出力例
Convert JSON records to CSV
入力
[{"id":1,"name":"Ada"},{"id":2,"name":"Lin"}]出力
id,name
1,Ada
2,LinObject keys become the CSV header and each object becomes one record.
一般的なエラーと対処
| 症状 | 原因 | 対処 |
|---|---|---|
| CSV output rejects the source. | The parsed value is nested or is not a record array suitable for rows. | Flatten the data or convert to JSON/YAML/XML instead. |
| A round trip changes types or shape. | The selected formats have different data models and type systems. | Review the intermediate JSON representation and define a project-specific mapping when fidelity is required. |
Important behavior of Data Converter
このツール固有の制限： XML, YAML, JSON, and CSV represent attributes, comments, types, nesting, and repeated values differently, so not every conversion round-trips exactly.
標準と実装の参考資料
- RFC 8259 — JSON (opens in a new tab)Defines the JSON interchange format.
- RFC 4180 — CSV (opens in a new tab)Describes the conventional CSV record format.
- YAML 1.2.2 specification (opens in a new tab)Defines YAML syntax and data representation.
Data Converter — FAQ
Does the Data Converter 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 Data Converter accept?
It accepts JSON, XML, YAML, CSV, or TSV text. The workspace checks the input and reports malformed or unsupported values before it produces a result.
What does the Data Converter produce?
It produces JSON, XML, YAML, CSV, or TSV where the selected data models are compatible. Copy and download controls appear when the output format supports them.
What limitation should I know?
XML, YAML, JSON, and CSV represent attributes, comments, types, nesting, and repeated values differently, so not every conversion round-trips exactly.
更新内容
実質的な更新： Data Converter: Added Five input formats, Five output formats, Syntax validation, Local conversion, responsive controls, explicit runtime disclosure, and task-specific examples and limitations.