CSS Minifier

Minify CSS by removing whitespace and redundancy, entirely in your browser.


    


      

        
Examples

          
Compacting a rule set

          
.box {
  color: red;
  margin: 0px;
}

          
.box{color:red;margin:0}

      


      

        
FAQ

          

      

        

          
        

        

          
No. Minification runs entirely in your browser.

        

      

      

        

          
        

        

          
No — minification only removes whitespace and redundant syntax that don't affect how styles are applied.

        

      

  


      


      

        
Related Tools

        

              
    
HTML Minifier

    

  

              
    
JSON Formatter

    

  

        

      


      

        
Guide

        
Paste your CSS into the input box and click Minify to get a compacted version, ready to copy.