Formateador de CSS
Formateador y minificador de CSS gratuito. Imprime en bonito CSS feo con los valores predeterminados de Prettier, o elimina comentarios y espacios en blanco para enviar la hoja de estilo más pequeña. Funciona en el navegador para cualquier CSS, incluidos los selectores estilo Sass.
CSS Input
Output
Preguntas frecuentes
›Can it format Sass or nested CSS?
Yes — Prettier's PostCSS parser handles modern CSS features including nesting, custom properties, container queries, @supports, and more.
›Is the minifier production-grade?
It's good for shipping small-to-medium stylesheets: strips comments, collapses whitespace, tightens syntax. For maximum compression (colour rewrites, shorthand collapsing) you want a dedicated tool like csso or Lightning CSS in your build pipeline.
›Will it break my @media or @supports queries?
No — those are preserved and pretty-printed the same way Prettier does in an IDE.
›Is my CSS sent to a server?
No — everything runs in your browser.