Unminify LESS Online — Free LESS Formatter

Unminify minified LESS instantly. Restore readable formatting — browser-only.

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LESS Unminification
Unminify LESS online.

Features

Restore readable LESS from minified input.

Unminify LESS

Restore readable LESS from minified input.

Basic example

Minified LESS

@x:1px;.b{color:black}

Formatted LESS

@x: 1px; .b { color: black; }

Formatting options

Print width
Wrap lines at 80, 100 or 120 columns.

Adjust tab width, tabs vs spaces, and quote style in the toolbar.

Prettier-powered formatting

Uses the PostCSS parser for LESS syntax. Compare with CSS beautifier for plain stylesheets.

FAQ — Unminify LESS

Unminification

Mixins supported?

Prettier formats standard LESS syntax; exotic plugins are out of scope.

Looking for converters, encoders, formatters, and minifiers in one place? Developer tools hub Open the curated developer tools catalogue.

Other actions for this language

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