Code Formatter
Format code in multiple languages with consistent indentation and style. Supports JavaScript, HTML, CSS, JSON, and more.
About code formatting
Consistent code formatting improves readability and reduces cognitive load when reading unfamiliar code. Most teams enforce formatting standards through tools like Prettier, ESLint, or Black. This online formatter provides the same capability without requiring a local tool installation.
Paste your code, select the language, and get properly formatted output. The formatter handles indentation, line breaks, bracket alignment, and whitespace normalization.
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