JSON to HTML, TSV, and Markdown Table は何をしますか？
JSON to HTML, TSV, and Markdown Table 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： HTML table output, TSV output, Markdown table output, HTML cell escaping.
Pick output for the destination
Use HTML for web markup, TSV for spreadsheets and clipboard transfer, and Markdown for documentation repositories.
使い方
- Paste an array of JSON records or one representative object.
- Select HTML table, TSV, or Markdown table.
- Convert, inspect the column union, and copy or download the result.
実際の入出力例
Create an HTML table from records
入力
[{"name":"Ada","role":"Engineer"},{"name":"Lin","role":"Designer"}]出力
<table>
<thead><tr><th>name</th><th>role</th></tr></thead>
<tbody>…</tbody>
</table>Columns are the ordered union of keys, and HTML-sensitive cell content is escaped.
一般的なエラーと対処
| 症状 | 原因 | 対処 |
|---|---|---|
| A cell contains JSON punctuation. | The source cell is an object or array rather than a scalar. | Flatten nested data before conversion if separate columns are required. |
| Columns appear that are blank in some rows. | Different records have different keys. | Normalize the records or keep the union columns to preserve every field. |
Important behavior of JSON Table
このツール固有の制限： Nested objects and arrays are serialized as JSON text inside cells rather than expanded into additional columns.
標準と実装の参考資料
- WHATWG table model (opens in a new tab)Defines semantic HTML table elements.
- CommonMark tables extension guidance (opens in a new tab)Documents the common pipe-table syntax used by Markdown platforms.
JSON Table — FAQ
Does the JSON Table 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 JSON Table accept?
It accepts a JSON array of objects, an array of scalar values, or one object. The workspace checks the input and reports malformed or unsupported values before it produces a result.
What does the JSON Table produce?
It produces an accessible HTML table, TSV, or a Markdown table. Copy and download controls appear when the output format supports them.
What limitation should I know?
Nested objects and arrays are serialized as JSON text inside cells rather than expanded into additional columns.
更新内容
実質的な更新： JSON Table: Added HTML table output, TSV output, Markdown table output, HTML cell escaping, responsive controls, explicit runtime disclosure, and task-specific examples and limitations.