JSON to XML Converter
Convert JSON data to XML format with advanced customization options. Configure root elements, attributes, formatting, indentation, CDATA sections, and more for precise XML output.
JSON
XML
Converter
Customizable
Advanced
JSON Input
Upload a JSON file or paste JSON data to convert to XML format
Conversion Options
Basic Settings
Formatting
XML Declaration
Data Handling
CDATA Sections
Specify field names that should be wrapped in CDATA sections
About This Tool
This advanced JSON to XML converter provides extensive customization options for precise XML output. Configure element names, attributes, formatting, data type handling, and more.
All processing happens in your browser - no data is sent to servers, ensuring complete privacy and security.
Key Features:
- • Customizable root and array elements
- • XML attributes support
- • CDATA sections for special content
- • Multiple array handling strategies
- • Configurable XML declaration
Data Types:
- • Objects and nested structures
- • Arrays with flexible formatting
- • Numbers, booleans, and strings
- • Date formatting options
- • Null value handling
Frequently Asked Questions (FAQ)
What customization options are available?
You can customize the root element name, array item elements, attribute prefixes, indentation, XML declaration, encoding, and much more. The tool supports CDATA sections, attribute handling, and various array conversion strategies.
How are JSON arrays converted to XML?
Arrays can be converted in three ways: as elements (default), with attributes (adding index attributes), or mixed mode. You can also customize the element name used for array items.
Can I use XML attributes instead of elements?
Yes! Enable the 'Use Attributes' option and prefix your JSON keys with the attribute prefix (default: '@'). For example, {'@id': '123', 'name': 'John'} becomes <element id="123">John</element>.
What is CDATA and when should I use it?
CDATA sections preserve text content that contains XML special characters. Add field names to the CDATA keys list to wrap their content in CDATA sections, which is useful for HTML content or code snippets.
How are different data types handled?
Numbers and booleans can be converted to their string representations or kept as-is. Dates can be formatted as ISO strings, timestamps, or regular strings. Null values can be ignored or included.