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JavaScript Formatter

Format JavaScript for easier reading.

Processed in your browser
100% Client-Side

Your files and text never leave your computer. Your JavaScript text is formatted in your browser. It is not uploaded, stored, executed or sent to a Chrysoro server.

How to use

  1. Paste a JavaScript snippet.
  2. Review the formatted output.
  3. Copy or download the result.
  4. Use a full code formatter for production-critical code.

Frequently asked questions

Does this execute JavaScript?

No. The tool treats JavaScript as text only and does not call eval or run the pasted code.

Is it a replacement for Prettier?

No. It is a quick browser helper for readable snippets, not a full syntax-aware formatter.