⚡ JS Minifier
Minify JavaScript code by removing whitespace, comments, and unnecessary characters.
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Minified Size
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Minified JS will appear here...
JS Minifier
Minify JavaScript code by removing comments and whitespace. See original vs. minified size and the percentage saved.
Frequently Asked Questions
What does JS minification do?
Removes comments, whitespace, and shortens variable names where safe to reduce file size.
Is this a full minifier?
This is a basic minifier that handles comments and whitespace. For production use, consider Terser or UglifyJS.
Will my code still work?
The minified output preserves functionality. However, variable name mangling is not performed for safety.