CSS格式化工具

Need to minify your CSS? Try our CSS Minifier.

什么是CSS格式化？

CSS格式化可以美化和缩进您的样式表，使其更易于阅读、调试和维护。格式良好的CSS可以提高代码可读性，帮助开发人员快速理解样式规则和结构。

如何使用CSS格式化工具

将您的CSS代码粘贴到输入框中。
点击"格式化"按钮立即美化您的CSS。
复制格式化的结果以在您的项目或文档中使用。

这个免费的在线CSS格式化工具快速、安全，完全在您的浏览器中运行。不会向任何服务器发送数据。非常适合开发人员、网页设计师以及任何需要快速美化CSS的人。

常见问题

Will formatting change how my CSS works? No. CSS formatting only changes whitespace and line breaks, which are not significant in CSS. The formatted output is semantically identical to the input — it will produce exactly the same styling in a browser.

Can I format SCSS or Less with this tool? This tool is designed for standard CSS. While simple SCSS or Less syntax may format without errors, nested rules and variables specific to preprocessors may not be handled correctly. For SCSS/Less, use a preprocessor-aware formatter.

What is the difference between formatting and minifying CSS? Formatting expands CSS for readability — adding indentation, line breaks, and spaces. Minifying does the opposite — removing all unnecessary whitespace to reduce file size. Both produce functionally identical CSS. Use formatting in development and minification in production.

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