CSS Formatter

Format and beautify CSS stylesheets instantly.

Ln 1, Col 10 charactersWaiting for input
No formatted outputFormatted locally
Practical guide

Using CSS Formatter with confidence

Reviewed by LipiCode Editorial Team

What this tool helps you do

CSS formatting makes selectors, declarations, at-rules, and nesting easier to review. It can reveal missing punctuation and inconsistent structure, but only a browser and appropriate validation can determine how the cascade behaves.

When it is useful

  • Reviewing minified CSS
  • Standardizing indentation
  • Finding a missing brace or semicolon
  • Preparing a stylesheet for code review

A practical example

Format a compressed media query to inspect which declarations are inside it, then test the stylesheet at the actual breakpoints because readability does not prove layout correctness.

Limitations and common mistakes

Reordering declarations can change fallback behaviour, and custom properties may intentionally preserve unusual text. Formatting does not resolve specificity conflicts, unsupported properties, or visual regressions.

Frequently asked questions

Will formatting change the design?

A formatter should preserve token order, but always test important styles after transformation.

Does valid CSS guarantee a correct page?

No. The cascade can be valid while producing an unintended layout.

See how LipiCode produces and reviews results
Clean Formatting

Proper indentation, spacing and structure for better readability.

Best Practices

Produces consistent, readable CSS structure.

Safe & Secure

Your code is processed in your browser and never stored.

Auto-Detect

Automatically detects and formats CSS code.

How to use CSS Formatter?

  1. Paste or write your CSS code in the left editor.
  2. Click “Format CSS” to beautify your code.
  3. View the formatted CSS in the right editor.
  4. Copy, compare, or minify the result as needed.

Example

InputOutput
.example {
    color: red;
    padding: 10px;
    margin: 5px;
}