JavaScript Tools

Format JavaScript with consistent indentation or minify scripts by removing whitespace and comments. Useful for code review, debugging minified bundles, and preparing snippets — no signup required.

JavaScript Tools

• JavaScript Formatter

  Pretty-print plain JavaScript with consistent indentation. TypeScript and JSX are not supported — paste .js source only. Fix syntax errors before formatting.

• JavaScript Minifier

  Minify plain JavaScript by removing whitespace and comments only. Variable names are preserved and compress optimizations are disabled. TypeScript and JSX are not supported.