Code Formatter
developer
Format and beautify HTML, CSS, JavaScript, and JSON code with proper indentation.
1. How to Use
- Paste or type your code in the editor, or use Load File to load from a file. Select the language (JavaScript, HTML, CSS, or JSON).
- Click Format Code to beautify with proper indentation and spacing.
- Use Copy to copy the formatted code, or Clear to reset.
2. How It Works
Uses Prettier for consistent code formatting. Supports JavaScript, HTML, CSS, and JSON.
All processing runs in your browser. No data is sent to any server.
3. About Code Formatter
Free online code formatter for HTML, CSS, JavaScript, and JSON. Follows Prettier's opinionated style.
4. Advantages
- Multiple language support.
- Load code from file.
- Line and character count.
5. Use Cases
- Code review: Format code before sharing.
- Documentation: Clean up code snippets.
- Learning: See proper indentation and style.