Developer · Minifier

JavaScript Minifier

Safely remove comments and extra whitespace from your JavaScript while keeping strings, template literals and regular expressions intact. Watch the size savings update live and copy or download the result.

Original: 0 bytes Minified: 0 bytes Saved 0%

🔒 Syntax-safe

A real tokenizer understands strings, template literals and regexes — your code is never mangled.

✓ ASI preserved

Line breaks are kept by default so automatic semicolon insertion continues to work exactly as before.

⚡ Instant feedback

Live byte counts and savings percentage update as you edit the source code.

💾 Easy output

Copy the result or download it as a .min.js file, ready to drop into your build.

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