JavaScript Minifier

Compress, clean, and minify your custom JavaScript code instantly.

Input JS0 chars

Minified Output

Why Minify JavaScript?

Minification reduces the size of your script files, leading to faster download times for your users. Google also considers page speed as a ranking factor, so minifying your assets helps with SEO.

Frequently Asked Questions

Is this a full compiler?

No. This is a lightweight minifier that removes comments and whitespace. For complex obfuscation, use tools like Terser/UglifyJS.

Will this break my code?

It shouldn't, but always backup your original code. This tool is best for simple scripts and snippets.

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