About This Tool
Documentation
What does this tool do?
An AST-based CSS formatting engine. Standardizes indentation (2/4 spaces, tabs), fixes bracket spacing, normalizes quote styles, sorts declarations, and pinpoints syntax errors with line/column coordinates.
When should you use it?
Use this tool to clean up minified or disorganized stylesheets, enforce consistent code formatting before committing to git, and debug unclosed brackets or syntax errors in CSS files.
Key Capabilities & Features
Highlights
W3C CSS specification syntax validation and error diagnostic engine
Beautify and format messy CSS codebases using standardized formatting rules
Customizable indentation settings (2 spaces, 4 spaces, tabs) and brace formatting styles
Auto-sort CSS properties alphabetically or logically by layout, box model, and visual styles
Detailed syntax error reports highlighting line numbers, column positions, and invalid properties