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JS Minifier

Wklej kod JavaScript. Zminifikuj do produkcji albo sformatuj do debugowania — bez wysyłania kodu na serwer.

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/ FAQ

Często zadawane pytania

What is JavaScript minification?

JavaScript minification is the process of removing unnecessary characters from JS code (whitespace, comments, newlines) and shortening variable names to reduce file size without changing functionality.

Does this tool send my code to a server?

No. Everything runs entirely in your browser using JavaScript (Terser for minification, js-beautify for formatting). Your code is never uploaded anywhere.

What is the difference between minify and prettify?

Minify removes all unnecessary characters to make the file as small as possible for production. Prettify (beautify) adds proper indentation, line breaks, and spacing to make minified or messy code readable again.