Ferramentas para Desenvolvedores
Minificar Código JavaScript
Safely compress JavaScript functions and scripts by stripping unnecessary comments, whitespace, and line breaks.
Processed 100% locally in browser memory. Code is never sent to external servers.
INPUT (JAVASCRIPT)
OUTPUT
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Como Usar Minificador JavaScript
1
Paste JavaScript
Enter your JavaScript code.
2
Minify
Click Minify to compress the script.
3
Copy
Copy the compact minified code.
Sobre o Minificador JavaScript
Tokenizes JavaScript lexical streams, stripping comments and dead whitespace while strictly preserving string literals, regular expressions, and ASI semicolon safety.
Formatos Suportados
JavaScriptJS
Limites Operacionais
- •Pure syntactic minification; does not mangle variable names to avoid runtime scope issues
Recursos Principais
- Strips single-line (//) and block (/* */) comments
- Collapses whitespace safely
- Shows byte reduction metrics
- 100% client-side privacy
Perguntas Frequentes
No! The code is parsed purely syntactically in your browser's local sandbox memory and is never executed on any server.
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