Ferramentas de Desenvolvedor

Minify JavaScript online

Minify JavaScript code quickly in your browser.

Todas as ferramentas

JS Minifier

Upload file
Drag & drop a file here, or choose a file.
Entrada
Saída

Como usar

  1. Paste JavaScript into the input.
  2. Click Minify to compress the code.
  3. Copy or download the output.

Best practices

  • For best performance, try with smaller inputs first.
  • Preview the output before downloading or sharing it.
  • Avoid pasting sensitive data on shared devices.

Privacidade

Algumas ferramentas rodam no seu navegador. Alguns recursos podem exigir processamento no servidor.

Exemplos
Example 1
Entrada
function hello(name) {
  // say hi
  console.log('Hello ' + name);
}
hello('ToolsOnline');
Saída

                                    

                                        
                                    

                                

                            

                        

                        

                            

                                

                                    
Example 2

                                

                            

                            

                                

                                    
Entrada

                                    
const items = [1, 2, 3];
items.forEach((x) => {
  if (x % 2 === 0) {
    console.log(x);
  }
});

                                    

                                            
                                        
                                    

                                

                                

                                    
Saída

                                    

                                    

                                        
                                    

                                

                            

                        

                

            


        

            

                
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