CSS to Less

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Convert CSS to Less stylesheet language with @variables and nesting.

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About CSS to Less

Transform standard CSS into Less by nesting child selectors and extracting repeated property values as @variables. Less uses the same curly-brace syntax as CSS but adds variables prefixed with @, mixins, and nesting — making this an easy migration path for teams familiar with CSS.

How to use

  1. Paste your CSS into the input panel.
  2. The converted Less appears in the output panel with @variables and nested rules.
  3. Click Copy and paste the output into your .less file.

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Frequently Asked Questions

FAQs about CSS to Less

What is Less?

Less (Leaner Style Sheets) is a CSS preprocessor that adds variables, mixins, nesting, and functions to CSS. It uses @variable syntax and compiles to standard CSS.

How does Less differ from SCSS?

Less uses @variable syntax while SCSS uses $variable syntax. Both support nesting and mixins, but SCSS has a larger feature set and more community adoption.

Can I use this output directly in a project?

Yes. Save the output as a .less file and compile it using the Less compiler (lessc) or a build tool plugin like less-loader for webpack.

Are @import statements handled?

The converter focuses on rule sets and variable extraction. @import and other at-rules are preserved as-is.

Is my data safe?

All conversion runs in your browser. No data is sent to any server.