Case Converter Online — Convert Text to Uppercase, Lowercase & Title Case

Transform text formatting instantly between 10+ case styles: Uppercase, Lowercase, Title Case, CamelCase, and Slug.

在您的浏览器中运行。您的文件不会离开设备。 了解如何验证

…

使用方法

  1. 1
    选择设置

    填写信息或选择您需要的选项。

  2. 2
    查看结果

    更改任何内容时,预览会立即更新。

  3. 3
    下载或保存

    将结果保存到您的设备。不会向服务器发送或保存任何内容。

关于此工具

Quickly reformat documents, articles, headings, and code identifiers. Offers one-click conversions for Sentence case, UPPERCASE, lowercase, Capitalized Words, Title Case, camelCase, kebab-case, snake_case, and Alternating cAsE with word count and character count statistics.

获得最佳结果的提示

开始之前请花一点时间阅读选项,并先用一个小例子试用工具。一切都在您设备的浏览器中运行;您输入或添加的任何内容都不会被上传,关闭标签页会清除所有内容。如果看起来不对,请刷新页面重试,或使用本页的报告链接告诉我们出了什么问题。如果结果仍然看起来不对,请每次只更改一个值,看看哪个输入影响最大。如果您还会再用,请收藏此页。

要点

常见问题

What is the difference between Title Case and Capitalized Words?

Title Case keeps minor words like 'and', 'in', 'of', 'the' lowercase, while Capitalized Words capitalizes every single word.

Can I convert text into coding formats like camelCase or snake_case?

Yes, it has built-in presets for camelCase, snake_case, and kebab-case for developers.

Is there a limit on how much text I can convert?

No limit! You can convert entire book chapters, articles, and long codebases instantly.

Is my text saved or sent to any server?

No. All text manipulation is done in client memory without external network calls.

完全免费无费用,无需注册
文件保持私密一切都在您的浏览器中运行
用您的语言轻松使用提供多种语言