• CSS Compressor

  • Compressed CSS

  • What is CSS?

    Cascading Style Sheets (CSS) is a style sheet language used for describing the presentation of a document written in a markup language like HTML. CSS is a cornerstone technology of the World Wide Web, alongside HTML and JavaScript.

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  • What is CSS Compressor?

    CSS compressor tool to reduce the size of your CSS files, optimize the code according to w3c standards.
    Free and advanced CSS compression tool.

  • What is CSS3?

    CSS3 is the latest evolution of the Cascading Style Sheets language and aims at extending CSS2.1. It brings a lot of long-awaited novelties, like rounded corners, shadows, gradients, transitions or animations, as well as new layouts like multi-columns, flexible box or grid layouts. Experimental parts are vendor-prefixed and should either be avoided in production environments, or used with extreme caution as both their syntax and semantics can change in the future.

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  • CSS Validation Service

    Check Cascading Style Sheets (CSS) and (X)HTML documents with style sheets.

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