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Tom Utilities

JSON エディター

JSON ツール

行番号、括弧の対応、コード折りたたみ、ライブ検証付きで JSON を編集できます。

入力

結果

使い方

Editing JSON safely

The editor highlights syntax while you type. Press Format to normalise the document and Validate to confirm it is correct.

  1. Paste JSON into the editor.
  2. Edit the document.
  3. Format and validate when you are done.

よくある質問

Where is my document stored?

Only in the browser tab you are editing in. Nothing is persisted to a server.

Can I use it offline?

After the page has loaded once the editor itself needs no network connection.