CSS Minifier

Compress CSS by removing whitespace and comments

🔒 100% 브라우저 내🆓 평생 무료⚡ 가입 없음

참고: 아래 툴 인터페이스는 현재 영어로만 제공됩니다. UI는 하나씩 번역 중입니다. 이 툴을 영어로 보기 →

Input CSS

Minified output

사용법

1
Paste your CSS
Drop any CSS - a single rule, a whole stylesheet, or a snippet from DevTools.
2
Click minify
Comments, whitespace, and unnecessary semicolons are stripped instantly.
3
Copy the minified output
Copy the result to your clipboard or see the size reduction stats.

CSS Minifier 소개

Free online CSS minifier. Strip comments, whitespace, and redundant semicolons from CSS to reduce file size - typically 20-40% smaller. Handy for one-off pastes when you don't want to spin up a full build pipeline. Runs entirely in your browser. 712 Tools의 CSS Minifier은 최신 JavaScript API를 사용해 여러분의 browser에서 완전히 동작합니다 - server가 여러분의 데이터를 볼 일이 절대 없습니다. 즉, 즉각적인 결과, 완전한 프라이버시, 그리고 업로드 제한이 없습니다.

debugging 세션, 빠른 sanity check, 또는 프로덕션 인시던트 - 어떤 상황이든 이 툴은 원하는 만큼 무료로 사용할 수 있습니다. 워터마크 없음, 가입 없음, 툴 내 광고 없음.

자주 묻는 질문

How much smaller does CSS get?

Typically 20-40%. Comment-heavy or well-formatted stylesheets shrink more; already-compact CSS shrinks less.

Does it break my CSS?

No. Only whitespace and comments are removed - the CSS grammar is preserved exactly.

Does it support CSS variables and modern syntax?

Yes. Custom properties, nested rules, container queries, and other modern features are preserved intact.

Should I use this in production?

For a real build pipeline, use PostCSS + cssnano or Lightning CSS. This tool is best for quick one-off minification.

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