.LESS File Extension

LESS Style Sheet

Developer Alexis Sellier
2.2  |  14 Votes

What is a LESS file?

Webpage style sheet used by LESS, a dynamic style sheet language that extends standard CSS with features such as variables, mixins, operations, and functions; requires the LESS JavaScript library (less.js) to be included in the head section of the HTML page in order for styles in referenced LESS files to be processed.

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The FileInfo.com team has independently researched the LESS Style Sheet file format and Mac, Windows, Linux, and Android apps listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified.

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