大小寫轉換工具

在大寫、小寫、標題式大寫、camelCase、snake_case、kebab-case等格式之間轉換文字。

如何使用本工具

1
Type or paste your text — words separated by spaces work best.
2
Every common case is generated at once: UPPER, lower, Title, Sentence, camelCase, PascalCase, snake_case, kebab-case, and CONSTANT_CASE.
3
Click Copy next to whichever variant you need.

每種場景都要求不同的大小寫格式。常數通常使用CONSTANT_CASE，JavaScript變數使用camelCase，檔案名稱使用kebab-case或snake_case，標題則使用標題式大寫。手動改寫來轉換格式容易出錯。本工具會將你的輸入一次性轉換為所有常見格式，方便你選用合適的那一種。

Generate a URL slug or CSS class (kebab-case) from a human-readable title.
Turn a label like 'maximum retry count' into a CONSTANT_CASE environment-variable name.
Produce a database column name (snake_case) from a form-field label.
Create a camelCase variable name or a PascalCase component name from a plain description.
Fix an all-caps paste back to Sentence case, or set a heading in Title Case.
Standardize a list of labels to one convention before pasting them into code.

為什麼有這麼多種格式？▼

每種程式語言和風格指南都偏好不同的慣例。Python鍾愛snake_case；JavaScript鍾愛camelCase；常數則使用大寫。