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CSS Minifier

Minify and compress CSS code by removing comments, whitespace, and redundant characters.

cssminifycompressoptimizeminifier

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支持文档、图片、音频、视频和文本文件

隐私: 此工具完全在您的浏览器中运行。数据不会发送到我们的服务器。我们不存储、分享或访问您在此处理的任何信息。

Examples

Example 1
/* styles */
body {
  background: white;
  color: black;
}
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Example 2
.container {
  display: flex;
  align-items: center;
}
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Example 3
h1, h2, h3 {
  font-weight: bold;
  margin: 0;
}
Click above to load example 3

FAQ

Q: What does the CSS minifier do?

A: It removes comments, extra whitespace, and newlines to reduce CSS file size.

Q: Is the minified CSS safe to use in production?

A: Yes, the logic is purely whitespace/comment removal and does not alter selectors or values.

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Privacy: This tool runs entirely in your browser. No data is sent to our servers.