JavaScript Minifier

Optimize your JavaScript files by removing comments, console statements, unnecessary whitespace, and debug code. Improve loading performance and reduce bundle size.

Input JavaScript

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Minified JavaScript

Features

Comment Removal

Strips out single-line and multi-line comments

Debug Code Removal

Removes console.log statements and debugger calls

Whitespace Optimization

Removes unnecessary spaces, tabs, and line breaks

String Optimization

Optimizes string concatenation and formatting

Safe Processing

Preserves string literals and regex patterns

Error Handling

Provides clear error messages for invalid JavaScript

Note: This is a basic JavaScript minifier. For production use, consider using professional tools like UglifyJS, Terser, or webpack's built-in minification for better optimization and variable name mangling.