Formatted CSS will appear here...
Organize CSS with proper indentation, spacing between rules, and consistent property formatting for better readability and maintenance.
What is CSS Formatter?
CSS (Cascading Style Sheets) defines visual styling for web pages. Minified or messy CSS is hard to read and maintain. A CSS formatter reorganizes styles with proper indentation, spacing, and structure - making stylesheets readable and debuggable. Clean CSS helps teams collaborate, catches errors visually, and improves code review efficiency.
How to Use
- Paste CSS code (minified or messy) into input
- Select indentation preference (2 or 4 spaces)
- Click 'Format CSS' to reorganize
- Copy the formatted, readable output
Why Use This Tool?
Tips & Best Practices
- Minified CSS has no spacing - format reveals structure
- Each rule block gets proper indentation
- Properties align inside curly braces
- 2 spaces common for CSS; 4 for visibility
- Format before editing, minify before deploy
- Check for missing closing braces after format
Frequently Asked Questions
What does CSS formatting do?
Formatting adds proper indentation inside rule blocks, spacing between different rules, and consistent structure. Minified CSS (compressed for performance) becomes human-readable. Messy hand-written CSS gets organized structure for easier maintenance.
Should I format production CSS?
Format for development and debugging. Minify for production deployment - smaller files load faster. Keep formatted version in source control, deploy minified version to users. This tool reverses minification for debugging deployed styles.
What indentation should I use?
2 spaces is most common for CSS (lighter than 4). 4 spaces works if your team uses 4-space indentation across all files. Match your project's existing style guide. Both work fine - choose based on team preference.
Why does formatted CSS look different?
Formatting standardizes structure: each property on its own line, indented inside braces, blank lines between rules. This consistent format reveals nesting levels, highlights errors (missing braces), and makes selectors and properties easy to scan.
Can formatting break CSS?
No - formatting preserves all CSS content exactly. Only whitespace changes (spaces, newlines). Selectors, properties, values, and comments remain identical. The CSS behaves exactly the same after formatting.
What about CSS comments?
Comments are preserved but may be repositioned. Block comments stay with their context. Formatting doesn't remove comments - they're part of the stylesheet content. Use comments to document complex styles.