LESS Beautifier
LESS Beautifier
Prettify, minify, or fully compile LESS stylesheets to real CSS via less.js (variables, parameterized mixins, functions, operations, and nesting all resolved). Configurable indentation, comment stripping, and blank lines between rules.
LESS Beautifier
Prettify, minify, or fully compile LESS stylesheets to real CSS via less.js (variables, parameterized mixins, functions, operations, and nesting all resolved). Configurable indentation, comment stripping, and blank lines between rules.
Common uses
- Beautify a minified LESS file
- Compile LESS mixins and variables to real CSS
- Minify LESS for production
Also searched as
- less to css converter online
- compile less online
- less beautifier
- less minifier
- format less file
- less compiler with mixins and variables
- prettify less code
- minify less for production
Frequently asked questions
How do I compile LESS to CSS online?
Paste your LESS into the tool and choose the compile option. It runs less.js in your browser and resolves variables, parameterized mixins, functions, operations and nesting into plain CSS.
Can I beautify or minify LESS without compiling it?
Yes. Beautify and minify keep the LESS source as LESS, while compile outputs real CSS.
Can I control indentation and comments?
Yes. You can set the indentation, strip comments and choose blank lines between rules.
What is the difference between formatting and compiling LESS?
Formatting only changes whitespace in your LESS code. Compiling evaluates the LESS features and produces the CSS a browser can use.
Is my data uploaded to a server?
No. This tool runs entirely in your browser — your input is processed locally on your device and is never uploaded or stored on a server.