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XML to JSON Converter

A powerful and free online tool to handle XML to JSON Converter operations instantly in your browser. Fast, secure, and fully local by OrbitInfra.

XML Input
JSON Output

Paste XML above to convert it to JSON.

Converting Legacy XML Documents into Modern JSON Structures

Modern web and mobile applications almost exclusively use JSON for frontend rendering and data handling. When integrating with legacy systems, transforming XML into clean, predictable JSON is an essential daily requirement.

This converter parses XML hierarchies into native JSON objects, cleanly mapping attributes, nested child tags, CDATA values, and repeating lists into standard JSON arrays.

How to Use

  1. Paste your XML markup into the input editor.
  2. The tool parses the XML DOM and constructs the equivalent JSON object.
  3. Review the formatted, color-highlighted JSON in the output window.
  4. Click "Copy JSON" to copy the result or download it as a `.json` file.

Key Features & Capabilities

  • Converts repeating XML tags into proper JSON arrays automatically.
  • Maps XML attributes to prefixed `@` properties cleanly.
  • Preserves text nodes and CDATA contents accurately.
  • 100% client-side parsing without server round-trips.

Common Developer Workflows

  • Consuming SOAP API responses in modern React, Vue, or Next.js web applications.
  • Transforming RSS or Atom XML feeds into JSON arrays for mobile display.
  • Ingesting XML data exports into MongoDB, PostgreSQL JSONB, or Elasticsearch.
  • Simplifying complex XML schemas for frontend developer consumption.

Frequently Asked Questions

How does the converter handle XML attributes?

Attributes are represented as JSON keys prefixed with `@` (e.g. `<item id="12">` becomes `"@id": "12"`), ensuring attribute values do not clash with child element names.

How are repeating elements converted?

When multiple child elements share the same tag name, the converter automatically gathers them into a JSON array of objects.

Can this tool process large XML files?

Yes, processing is performed directly in your browser using efficient DOM traversal algorithms.