JSON To Xml

JSON to XML Converter

Transform JSON Data into XML Format - Instant, Free Conversion

What is the JSON to XML Converter Tool?

The JSON to XML Converter is a free online utility that transforms JSON (JavaScript Object Notation) data into XML (Extensible Markup Language) format, converting lightweight JSON objects and arrays into structured XML elements and attributes that are required by legacy systems, SOAP APIs, and enterprise applications. This tool takes modern JSON data—commonly used in web APIs and JavaScript applications—and converts it into XML's hierarchical tag-based structure, making the data compatible with systems that require XML for data exchange, configuration files, and document processing.site24x7+3​

Whether you're integrating with legacy enterprise systems that only accept XML, working with SOAP web services and APIs, migrating data between modern and traditional platforms, creating XML configuration files from JSON, preparing data for XML-based databases, or ensuring compatibility with XML-dependent applications, the CyberTools JSON to XML Converter provides instant, accurate conversion with support for nested structures, attributes, custom root elements, and complete browser-based privacy.reqbin+2​

How to Use the JSON to XML Converter

Using our JSON to XML conversion tool is straightforward and instant:freeformatter+2​

Step 1: Input Your JSON Dataconvertjson+2​

Add your JSON content to the converter:codeshack+2​

• Paste JSON data directly into the input editorreqbin+1​
• Upload JSON file - Drag and drop or select .json filecodeshack​
• Enter URL - Load JSON from web addressconvertjson​
• Type or edit - Enter JSON manually in text boxconvertjson​

Supported JSON formats:convertjson​

• Standard JSON objects and arrays
• JSONLines format (one JSON object per line)convertjson​
• Nested JSON structuresonlinexmltools​
• Mixed data types

JSON example:

json
{
  "name": "John Doe",
  "age": 30,
  "email": "john@example.com",
  "address": {
    "city": "New York",
    "state": "NY"
  }
}

Step 2: Configure Conversion Optionssite24x7+2​

Choose your XML output preferences:freeformatter+2​

Root Element:freeformatter​

• Default root element - Automatically createdfreeformatter​
• Custom root name - Specify your own root tag

Formatting Options:onlinexmltools+1​

• Indentation - Spaces or tabsonlinexmltools+1​
• Beautified output - Formatted, readable XMLfreeformatter​
• Minified output - Compressed, single-line XMLonlinexmltools​
• XML meta tag - Include or exclude XML declarationonlinexmltools​

Attribute Handling:site24x7​

• JSON keys with "-" prefix - Converted to XML attributessite24x7​
• "#text" key - Used for element text contentsite24x7​
• Custom attribute mapping - Define attribute rulessite24x7​

Step 3: Convert Instantlyreqbin+1​

Process your data automatically:codeshack+1​

• Click "Convert JSON to XML" - Instant transformationreqbin+1​
• Automatic conversion - Real-time processingcodeshack​
• Browser-based - All conversion happens locallyreqbin​
• No server upload - Complete privacy and securityreqbin​
• Dual-pane view - See both JSON and XML side-by-sidereqbin​

Step 4: Use Your XML Outputcodeshack+2​

Get your converted XML data:freeformatter+2​

• Copy to clipboard - One-click copyingcodeshack​
• Download as .xml file - Save XML fileconvertjson+1​
• Share online - Generate shareable linksreqbin​
• Use directly - Paste into your applicationcodeshack​

Conversion Examples

Simple Object Conversiononlinexmltools​

JSON Input:

json
{
  "name": "Elon",
  "age": 45,
  "companies": ["tesla", "spacex"]
}

XML Output:

xml
<?xml version="1.0" encoding="UTF-8"?>
<root>
  <name>Elon</name>
  <age>45</age>
  <companies>tesla</companies>
  <companies>spacex</companies>
</root>

Nested Objectssite24x7​

JSON Input:

json
{
  "user": {
    "id": 1,
    "profile": {
      "firstName": "John",
      "lastName": "Smith"
    }
  }
}

XML Output:

xml
<?xml version="1.0" encoding="UTF-8"?>
<root>
  <user>
    <id>1</id>
    <profile>
      <firstName>John</firstName>
      <lastName>Smith</lastName>
    </profile>
  </user>
</root>

With Attributessite24x7​

JSON Input (using special notation):

json
{
  "book": {
    "-id": "123",
    "-category": "fiction",
    "#text": "The Great Gatsby"
  }
}

XML Output:

xml
<?xml version="1.0" encoding="UTF-8"?>
<root>
  <book id="123" category="fiction">The Great Gatsby</book>
</root>

Array Handlingfreeformatter+1​

JSON Input:

json
{
  "products": [
    {"id": 1, "name": "Widget"},
    {"id": 2, "name": "Gadget"}
  ]
}

XML Output:

xml
<?xml version="1.0" encoding="UTF-8"?>
<root>
  <products>
    <id>1</id>
    <name>Widget</name>
  </products>
  <products>
    <id>2</id>
    <name>Gadget</name>
  </products>
</root>

Conversion Rulesfreeformatter+1​

Standard Conversion Rulesfreeformatter+1​

When converting JSON to XML, these rules apply:reqbin+1​

JSON Object Names → XML Tagsreqbin​

• JSON object property names become XML element tagsreqbin​
• Spaces in keys converted to underscoresconvertjson​

JSON Arrays → XML Elementsfreeformatter+1​

• Array entries converted to individual XML elementsfreeformatter+1​
• Multiple elements with same tag namefreeformatter​

JSON Values → XML Contentsite24x7+1​

• JSON property values become element text contentfreeformatter​
• All values converted to #text item typesfreeformatter​

Null Values → Empty Tagsreqbin​

• Nullable JSON objects become empty XML tagsreqbin​

Root Element Creationfreeformatter​

• A default root element is automatically createdfreeformatter​
• Required for valid XML structurefreeformatter​

Why Convert JSON to XML?

1. Legacy System Integrationpinggy​

Many enterprise systems require XML:pinggy​

Legacy systems use XML for data exchange:pinggy​

• Enterprise resource planning (ERP) - XML-based data formats
• Mainframe systems - Traditional XML interfaces
• Banking systems - Financial data in XML
• Healthcare systems - HL7 and medical records
• Government systems - XML compliance requirements
• Legacy databases - XML import/exportpinggy​

2. SOAP Web Servicessite24x7​

SOAP APIs use XML exclusively:

SOAP protocol requires XML:site24x7​

• SOAP requests - XML-formatted messages
• SOAP responses - XML data structures
• Web service integration - XML-based communication
• Enterprise APIs - Many use SOAP/XMLsite24x7​
• B2B integration - Business partner APIs
• Cloud services - Some still use SOAP

3. Configuration Filespinggy​

XML for application configuration:

Many applications use XML configs:

• Application settings - XML configuration files
• Build systems - Maven, Ant use XML
• Deployment configs - Server settings in XML
• Framework configurations - Spring, Hibernate XML
• IDE settings - Project configurations
• Database mappings - ORM XML files

4. Document Processing

XML for structured documents:

Document systems prefer XML:

• Office documents - DOCX, XLSX are XML-based
• Publishing systems - XML for content
• Content management - CMS with XML
• Legal documents - Structured legal XML
• Technical documentation - DocBook, DITA
• Data interchange - EDI and XML standards

5. Data Migrationpinggy​

Moving data between platforms:pinggy​

Convert formats for migration:pinggy​

• Platform migration - JSON to XML systemspinggy​
• System upgrades - Format compatibility
• Cross-platform data - Universal exchange
• Data archiving - Long-term XML storage
• Backup and restore - XML backup formats
• Integration projects - Connect disparate systemspinggy​

6. Standards Compliance

Industry standards use XML:

Regulatory and compliance requirements:

• Financial reporting - XBRL financial XML
• Healthcare - HL7, CDA standards
• Legal e-filing - Court system XML
• Government reporting - Tax, customs XML
• Industry standards - Domain-specific XML schemas
• Audit trails - XML-formatted logs

Common Use Cases

Enterprise Developerspinggy​

Enterprise application development:pinggy​

• SOAP API integration
• Legacy system connectivitypinggy​
• Enterprise service bus (ESB)
• Middleware development
• B2B integration
• Data transformation pipelinespinggy​

System Integrators

Integration projects:

• Platform migration
• System interoperability
• Data synchronization
• ETL processes
• Middleware configuration
• API gateway setup

Web Service Developers

API development:

• SOAP service development
• REST to SOAP conversion
• API testing and debugging
• Service documentation
• Mock data generation
• Integration testing

Database Administrators

Database operations:

• XML database imports
• Data migration
• Backup and restore
• Cross-platform transfers
• Schema conversion
• Data archiving

Business Analystspinggy​

Data analysis:pinggy​

• Data format conversionpinggy​
• Report generation
• Data validation
• System requirements
• Integration testingpinggy​
• Documentation

Configuration Managers

System configuration:

• Application settings
• Deployment configurations
• Build system files
• Framework setup
• Server configurations
• Environment management

Features of CyberTools JSON to XML Converter

✅ Fast and Secure Conversionreqbin​

Browser-based processing:reqbin​

All conversion happens locally:reqbin​

• No server upload - Data stays on your devicereqbin​
• Local processing - Conversion in browserreqbin​
• Complete privacy - Data never transmittedreqbin​
• Secure - No data storage or logging
• Fast - Instant conversionreqbin​

📊 Dual-Pane Interfacereqbin​

Side-by-side view:reqbin​

Convenient two-pane layout:reqbin​

• JSON on left - Source code displayreqbin​
• XML on right - Converted outputreqbin​
• Syntax highlighting - Both formats highlightedreqbin​
• Real-time preview - See changes instantly
• Easy comparison - Verify conversion accuracy

🎯 XML Attribute Supportsite24x7​

Advanced XML features:site24x7​

Sophisticated attribute handling:site24x7​

• "-" prefix for attributes - JSON keys starting with "-"site24x7​
• "#text" for content - Element text valuessite24x7​
• Custom mapping - Define attribute rulessite24x7​
• Flexible structure - Complex XML output

🔧 Multiple Formatting Optionsonlinexmltools+1​

Customizable output:onlinexmltools+1​

Control XML formatting:onlinexmltools+1​

• Indentation - Spaces or tabsonlinexmltools+1​
• Beautified XML - Readable, formatted outputfreeformatter​
• Minified XML - Compressed single-lineonlinexmltools​
• XML declaration - Include/exclude meta tagonlinexmltools​
• Custom root element - Specify root tag name

📁 File Upload Supportcodeshack+1​

Multiple input methods:codeshack+1​

Flexible data input:codeshack+1​

• Paste JSON - Direct text inputcodeshack+1​
• Upload files - Drag and drop .json filescodeshack+1​
• Enter URL - Load from web addressconvertjson​
• Type directly - Manual entryconvertjson​

🆓 Completely Freeonlinexmltools+2​

No cost or limitations:onlinexmltools+1​

Free unlimited use:codeshack+2​

• 100% free - No chargescodeshack+1​
• No registration - Anonymous use
• Unlimited conversions - No restrictions
• No ads or popups - Clean interfaceonlinexmltools​
• Full features - Not a limited demo

⚡ Built-in Validatorsreqbin​

Validate your data:reqbin​

Quality assurance features:reqbin​

• JSON validator - Check JSON syntaxreqbin​
• XML validator - Verify XML structurereqbin​
• Error detection - Find formatting issues
• Format and beautify - Clean up codereqbin​

📋 Code Generationreqbin​

Generate implementation code:reqbin​

Multiple programming languages:reqbin​

• PHP snippets - PHP conversion codereqbin​
• Python code - Python implementationreqbin​
• JavaScript - JS conversion codereqbin​
• Java - Java implementationreqbin​
• .NET - C# code snippetsreqbin​
• Curl - Command-line examplesreqbin​

🌐 Universal Browser Supportreqbin​

Works everywhere:reqbin​

Cross-platform compatibility:reqbin​

• Google Chrome - Full supportreqbin​
• Mozilla Firefox - Complete functionalityreqbin​
• Apple Safari - All featuresreqbin​
• Microsoft Edge - Full compatibilityreqbin​

Best Practices

Prepare Your JSON Data

✅ Clean JSON for best results:

• Valid JSON syntax - Ensure proper formatting
• Consistent structure - Organized data
• Proper nesting - Logical hierarchy
• No syntax errors - Use JSON validator
• Escape special characters - Proper encoding

Handle Attributes Correctlysite24x7​

✅ XML attribute mapping:site24x7​

Use special notation for attributes:site24x7​

• "-" prefix - Indicates XML attributessite24x7​
• "#text" key - Specifies element contentsite24x7​
• Plan structure - Design attribute placement
• Consistent naming - Follow conventions

Choose Appropriate Root Elementfreeformatter​

✅ Root element considerations:

Valid XML requires root element:freeformatter​

• Default root - Automatically addedfreeformatter​
• Custom root - Specify meaningful name
• Namespace support - Include if needed
• Valid XML structure - Properly formed

Format for Readabilityonlinexmltools+1​

✅ Output formatting:

Make XML readable:onlinexmltools+1​

• Beautified output - For human readingfreeformatter​
• Proper indentation - Clear hierarchyonlinexmltools+1​
• Minified - For production useonlinexmltools​
• XML declaration - Include version infoonlinexmltools​

Validate Output

✅ Quality control:

• Use XML validator - Check syntaxreqbin​
• Test in target system - Verify compatibility
• Check encoding - Proper character display
• Verify structure - Ensure correct hierarchy
• Test edge cases - Handle special scenarios

Frequently Asked Questions

What is JSON and XML?

Two popular data formats:

JSON (JavaScript Object Notation):

• Lightweight data-interchange format
• Key-value pairs and arrays
• Used in modern web APIs
• JavaScript-native format
• Simpler, less verbose

XML (Extensible Markup Language):

• Markup language with tags
• Hierarchical structure
• Used in enterprise systems
• Document-oriented
• More verbose, more features

Why convert JSON to XML?pinggy​

XML required by legacy systems:pinggy​

Key reasons for conversion:pinggy​

• Legacy system integration - Enterprise systems use XMLpinggy​
• SOAP APIs - SOAP requires XML formatsite24x7​
• Configuration files - Many apps use XML configspinggy​
• Data migration - Moving between platformspinggy​
• Standards compliance - Industry XML standards
• Document processing - XML-based documents

How are JSON arrays converted?freeformatter+1​

Arrays become multiple elements:freeformatter+1​

Array conversion rules:freeformatter+1​

• Individual elements - Each array entry becomes XML elementfreeformatter+1​
• Same tag name - Multiple elements with identical tagsfreeformatter​
• Preserves order - Array sequence maintained
• Nested arrays - Hierarchical structure preserved

Can I create XML attributes?site24x7​

Yes, using special notation:site24x7​

Attribute support available:site24x7​

• "-" prefix - Start key with dash for attributessite24x7​
• "#text" key - Specify element contentsite24x7​
• Example: {"-id": "123", "#text": "content"}site24x7​
• Flexible mapping - Custom attribute rulessite24x7​

Is the conversion secure?reqbin​

Yes, completely private:reqbin​

All processing is local:reqbin​

• Browser-based - No server uploadreqbin​
• Data stays local - On your computerreqbin​
• No transmission - No data sent anywherereqbin​
• Complete privacy - Secure processingreqbin​

What about null values?reqbin​

Converted to empty tags:reqbin​

Null handling:reqbin​

• Empty XML elements - Null becomes <tag></tag>reqbin​
• Self-closing option - Can use <tag />
• Preserves structure - Maintains hierarchy
• Data integrity - No information lost

Can I customize the output?onlinexmltools+1​

Yes, multiple options:onlinexmltools+1​

Customization features:onlinexmltools+1​

• Indentation - Spaces or tabsonlinexmltools+1​
• Beautified or minified - Format preferenceonlinexmltools+1​
• XML declaration - Include/excludeonlinexmltools​
• Root element - Custom naming
• Encoding - Character set selection

Does it support nested JSON?onlinexmltools​

Yes, full nesting support:onlinexmltools​

Nested structure handling:onlinexmltools​

• Deep nesting - Multiple levels supportedonlinexmltools​
• Hierarchical XML - Proper XML tree structure
• Parent-child - Relationships preserved
• Complex structures - All JSON nesting converted

Related CyberTools for Data Conversion

Complement your JSON to XML conversion with these related tools on CyberTools:

🔄 XML to JSON Converter

• Convert XML back to JSON
• Modernize legacy data
• API-ready format

📊 JSON to CSV

• Convert JSON to spreadsheets
• Data analysis preparation
• Excel-compatible output

📝 JSON Formatter

• Beautify JSON data
• Validate JSON syntax
• Format and indent

🎯 XML Validator

• Check XML validity
• Find syntax errors
• Schema validation

📋 JSON to YAML

• Convert JSON to YAML
• Configuration files
• Human-readable format

🔍 XML Path Finder

• Query XML data
• XPath expressions
• Extract values

📦 CSV to XML

• Convert spreadsheets to XML
• Tabular to hierarchical
• Data transformation

🌐 YAML to XML

• Convert YAML to XML
• Configuration conversion
• Format transformation

Start Converting JSON to XML Now

Transform your JSON data into XML format for legacy systems, SOAP APIs, and enterprise applications. Convert JSON to XML instantly with the CyberTools JSON to XML Converter.

✅ Completely free - unlimited conversionscodeshack+2​
✅ 100% private - data never sent to serversreqbin​
✅ Fast conversion - instant resultsreqbin​
✅ Dual-pane view - see both formatsreqbin​
✅ XML attribute support - advanced featuressite24x7​
✅ Multiple formatting options - beautified or minifiedfreeformatter+1​
✅ Built-in validators - JSON and XML validationreqbin​
✅ Code generation - PHP, Python, Java, morereqbin​
✅ No registration - anonymous use
✅ Universal browser support - works everywherereqbin​

Convert JSON to XML Now →

For enterprises: Need bulk JSON to XML conversion or API access? Contact us about enterprise solutions, automated workflows, SOAP API integration, and legacy system connectivity for high-volume data transformation.

Have questions? Reach out at support@cybertools.cfd or visit our Contact Page.

The CyberTools JSON to XML Converter helps thousands of developers, system integrators, and businesses transform JSON data into XML format every day. Join them in bridging modern and legacy systems with our fast, secure, and feature-rich converter.

Related Resources:

• XML to JSON Converter
• JSON Format Guide
• XML Format Guide
• SOAP API Development
• Legacy System Integration
• All Data Tools
• Help Center

1. https://www.site24x7.com/tools/json-to-xml.html
2. https://www.freeformatter.com/json-to-xml-converter.html
3. https://jsonformatter.org/json-to-xml
4. http://convertjson.com/json-to-xml.htm
5. https://reqbin.com/json-to-xml
6. https://pinggy.io/tools/json_to_xml/
7. https://onlinexmltools.com/convert-json-to-xml
8. https://codeshack.io/json-to-xml-converter/
9. https://codebeautify.org/jsontoxml
10. https://dataformatterpro.com/json-to-xml/