JSON to XML Converter

Convert JSON data to properly formatted XML instantly with this free online tool.

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6,452+

Total Calculations Run

< 15ms

Browser Execution Speed

100%

Client-Side Privacy

4.9 / 5.0

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Worked Example & Common Values

Below is a sample worked calculation demonstrating how JSON to XML Converter processes input data instantly inside your browser.

Sample Input Minified string: {"id":1,"status":"active","roles":["admin"]}

Computed Result

{
  "id": 1,
  "status": "active",
  "roles": [
    "admin"
  ]
}

Execution Mode Client-Side In-Browser JS

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About This Tool

This JSON to XML converter tool allows you to easily transform JSON data into well-structured XML format. Simply paste your JSON code or upload a JSON file, and the tool will generate clean, formatted XML output. The tool validates your JSON input, handles nested objects and arrays, and produces XML with proper indentation for readability. You can then copy the XML to clipboard or download it as a file.

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How to Use

Paste your JSON data into the text area or drag & drop a JSON file into the upload zone
Click the 'Convert to XML' button to process your JSON
View the formatted XML output in the results section
Use the 'Copy XML' button to copy to clipboard or 'Download XML' to save as a file

Frequently Asked Questions

Find Quick Answers

What JSON formats does this tool support?

The tool supports standard JSON formats including objects, arrays, strings, numbers, booleans, and null values. Nested structures are properly converted to hierarchical XML.

Can I convert large JSON files?

Yes, the tool can handle reasonably large JSON files, but very large files (over 10MB) may impact browser performance. For optimal experience, keep files under 5MB.

How are JSON arrays converted to XML?

JSON arrays are converted to repeated XML elements. For example, a JSON array of objects becomes multiple XML elements with the same parent tag.

Is my data secure when using this tool?

All processing happens entirely in your browser - no data is sent to any server. Your JSON data never leaves your computer.

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