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JavaScript Formatter & Beautifier

Format and beautify JavaScript code with proper indentation, spacing, and code style. Convert minified or messy JavaScript to readable, well-formatted code. Essential for code maintenance and debugging.

Key Features:

  • Pretty-print JavaScript with proper indentation
  • Format minified JavaScript to readable code
  • Preserve code structure and comments
  • Handle ES6+ syntax and modern features
  • Copy formatted JavaScript instantly

How to Use:

Paste your JavaScript code and click 'Format' to beautify it with proper indentation and spacing.

JavaScript Formatter


2026 ยฉ DevSupporter - Playground for Developers by DevSupporter
JavaScript Formatter & Beautifier | DevSupporter