Free · No sign-up · Runs in browser

JSON → XML
Converter

Paste your JSON, press Convert. Generates clean, indented XML with a declaration header. Runs 100% in your browser — nothing leaves your device.

JSON Input
XML Output
<!-- Your XML will appear here… -->

About JSON to XML Converter

This free online JSON to XML converter tool allows you to transform data between JSON and XML formats instantly. Whether you're a developer working with APIs, configuration files, or data interchange formats, our converter handles the transformation seamlessly in your browser.

Why Convert Between JSON and XML?

JSON (JavaScript Object Notation) and XML (eXtensible Markup Language) are two of the most popular data formats used in web development and data exchange. While JSON is lightweight and easier to read, XML offers more flexibility with attributes and is widely used in enterprise systems, SOAP APIs, and configuration files.

How to Use This Converter

Converting between JSON and XML is simple: paste your JSON or XML data into the input field, click the Convert button, and get your formatted output instantly. You can switch between JSON to XML and XML to JSON modes using the toggle buttons. The tool supports nested objects, arrays, attributes, text nodes, and complex data structures.

Key Benefits

  • No installation required: Works directly in your browser without any software downloads
  • Completely free: No registration, no credit card, no hidden fees
  • Secure and private: All conversion happens locally - your data never reaches our servers
  • Fast processing: Instant conversion with no waiting time
  • Bidirectional: Convert JSON to XML or XML to JSON with one click

Common Use Cases

Developers use JSON to XML converters for various tasks: transforming API responses, migrating data between systems, converting configuration files, working with SOAP web services, generating XML feeds from JSON data, and testing data formats. This tool is perfect for backend developers, frontend engineers, QA testers, DevOps professionals, and data analysts.

Technical Features

Our converter preserves data structure integrity, maintains proper indentation for readability, handles XML attributes and CDATA sections, supports nested arrays and objects, includes XML declaration headers, and provides detailed error messages for invalid input. The output is always well-formed and properly formatted.

Privacy and Security

Unlike online converters that send your data to remote servers, this tool processes everything locally in your browser using JavaScript. Your sensitive configuration files, API keys, or proprietary data never leave your computer, making it safe for converting confidential information.

Key Features

Instant conversion

Pure client-side processing. No latency, no rate limits, no server roundtrips.

Fully private

Your data never leaves the browser. Convert sensitive configs and payloads safely.

Bidirectional

Convert JSON → XML and straight back. Handles nested objects, arrays, attributes, and text nodes.