CSS Minifier/Formatter
Minify or format CSS code for optimization or readability.
About
Minify CSS with csso or format it with Prettier for readability. The tool reports parser errors but does not provide syntax highlighting.
Key Features
- Minify CSS
- Format CSS (Prettier)
- Parser error messages
- One-click copy
How to use
- 1Enter or select the supported input.
- 2Choose the available settings and run the tool.
- 3Review the result, then copy or download it.
Example
Input
body { color: red; }Output
body{color:red}Limitations
- Minification and formatting can rewrite whitespace and equivalent syntax. Review output before replacing source files.
- Processing happens locally in your browser. Tool input is not uploaded to ToolHub.
Last reviewed: