Skip to content
littlekit.app
All tools

CSS Formatter

Lay out bounded CSS rules and declarations locally without applying the stylesheet.

Conservative layout67 chars
Text only · never executed or rendered
The formatter preserves strings and comments as text.
Formatted CSS preview Ready
89 output chars
@media (min-width: 640px) {
  .card {
    color: rebeccapurple;
    padding: 16px;
  }
}
Processed on your device

How it works & useful details

Conservative CSS layout

Quoted values and comments remain unchanged while rules, declaration lines, braces, and indentation are arranged for reading. Nothing is applied to this page.

This is a structural formatter, not a CSS parser, minifier, compatibility checker, or security review. Keep the original when exact whitespace in unusual syntax matters.

Private, bounded text processing

Code and markup stay as inert text in this browser. These tools do not execute JavaScript, render HTML, load URLs, install packages, contact registries, or save what you paste.

Regex patterns are limited to 500 characters and test text to 20,000 characters. Formatters and package inspection accept up to 100,000 characters; exports are capped at 200,000 characters.