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格式化与代码

大小写转换工具

免费的大小写转换工具。在 UPPER、lower、Title、Sentence、camelCase、PascalCase、snake_case、kebab-case 和 CONSTANT_CASE 之间转换文本。

Runs in your browser

编辑注

Understanding · camelCase, snake_case, kebab-case, all in one.

本深度章节目前仅有英文版本。上方的转换工具支持您的语言;长篇说明文章尚未翻译。

常见问题

Quick answers.

What case styles are supported?

lowercase, UPPERCASE, Title Case, Sentence case, camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE and more.

What's the difference between camelCase and PascalCase?

Both join words with no separator. camelCase has a lowercase first letter (myVariable); PascalCase has an uppercase first letter (MyClass).

Can I convert long pasted text?

Yes — works with any size text your browser can hold. All conversions run instantly.

Is my text uploaded?

No — everything runs in your browser.

Is the converter free?

Yes — fully free, no signup, no ads.

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