.LESS File Extension
What is a .LESS File?
The .less file extension is associated with the LESS dynamic stylesheet language, which extends CSS with dynamic behavior such as variables, mixins, operations and functions. LESS is designed to make CSS more maintainable and extendable.
How to Open .LESS Files
.LESS files can be opened and edited with any text editor; however, to process the files into CSS, a LESS processor like the less.js JavaScript library is needed. This can be included in web projects to compile LESS files into usable CSS stylesheets on the fly.
Can .LESS Files Be Converted?
.LESS files are typically converted to CSS files for web use. Direct conversion to other file formats is generally not applicable, but the primary use case is to compile them into CSS using tools like less.js or other LESS compilers.
Technical Information
| Extension | .less |
|---|---|
| File Type | Source Code and Script |
| Created by | Alexis Sellier |
| Used By | LESS Stylesheets |
| Format | Text-based |
| Platform | Platform Independent |
FAQ
- What is LESS? LESS is a backward-compatible language extension for CSS. It allows for more flexible stylesheets through the use of variables, nested rules, and more.
- Do I need special software to write .LESS files? No, you can write .LESS files with any text editor, but you need a LESS compiler to process them into CSS.
- Is LESS still popular? While other pre-processors like SASS have become popular, LESS is still widely used, especially in projects that adopted it early.