🔤 Case 変換er

変換 text between uppercase, lowercase, camelCase, and more

🔒 画像がデバイスの外に出ることはありません。 すべての処理はJavaScript string manipulationを使用してブラウザ内でローカルに行われます。アップロード、サーバー、追跡は一切ありません。

特長

  • 10 Case Formats — 変換 between uppercase, lowercase, title case, sentence case, camelCase, PascalCase, snake_case, kebab-case, dot.case, and toggle case.
  • Instant Conversion — Results appear immediately as you type or paste text.
  • One-Click Copy — Click any converted result to copy it to your clipboard.

仕組み

  1. Enter your text — Type or paste the text you want to convert.
  2. See all formats — All 10 case conversions are shown simultaneously.
  3. Click to copy — Click any format to copy the result to your clipboard.

活用例

  • 変換 variable names between camelCase, snake_case, and kebab-case
  • Transform headings to Title Case for articles
  • Quick uppercase/lowercase conversion for any text

よくある質問

What is Title Case?

Title Case capitalizes the first letter of each word. For example: 'hello world' becomes 'Hello World'.

What is toggle case?

Toggle case inverts each character — uppercase becomes lowercase and vice versa. 'Hello' becomes 'hELLO'.

関連ツール