Why use this tool
XML data is often compacted for storage and transmission, resulting in unreadable single-line documents. Whether you're working with API responses, configuration files, data exports, or XML feeds, formatting is essential for understanding structure and debugging issues. A XML formatter automatically adds proper indentation and line breaks, transforming compact XML into clearly visible hierarchical structures that reveal data relationships and organization.
Developers, system administrators, and data engineers frequently encounter XML in APIs, configuration management, and data integration. This free XML formatter instantly beautifies your XML with proper indentation, making it perfect for debugging, documentation, code review, and understanding complex XML structures.
Key features
- Proper indentation: Automatically formats XML with correct nesting levels.
- Hierarchy visualization: Clear indentation reveals XML document structure instantly.
- Validates structure: Identifies XML syntax errors during formatting.
- Handles attributes: Properly formats XML attributes and complex elements.
- Preserves content: All data and attributes remain intact after formatting.
- XML debugging made simple: Structure visibility without subscription costs.