JavaScript Minifier
Compress JavaScript code
Code Minifiers
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About JavaScript Minifier
This JavaScript Minifier removes comments, whitespace, and unnecessary characters from your JS code. Smaller JavaScript files mean faster page loads and better user experience. This is a basic minifier - for production, consider tools like Terser or UglifyJS.
Frequently Asked Questions
How much can JavaScript be minified?
JavaScript files can typically be reduced by 30-60% through minification, depending on the amount of comments and formatting in the original code.
Is minified JavaScript safe?
Yes, minification doesn't change code logic. However, always test minified code before deploying to production.
What's the difference between minification and obfuscation?
Minification removes unnecessary characters while keeping code functional. Obfuscation also renames variables and adds complexity to make code harder to understand.