XML to JSON Converter

Effortlessly transform any XML data into well-structured JSON with our free online converter. Whether you're working with a file or raw text, our advanced parser intelligently handles nested elements, attributes, and namespaces to ensure a clean and accurate output. Because the entire conversion process runs in your browser, your data remains 100% private and secure—it never touches our servers.

Your adventure is about to begin

Convert XML to JSON in 3 Simple Steps

1. Provide XML Input

Paste your XML data directly into the editor or use the 'Upload File' button to select a local `.xml` file from your device.

2. View Instant Conversion

The conversion happens instantly in your browser. The resulting JSON will immediately appear in the output panel on the right.

3. Copy or Download JSON

Use the 'Copy' button to copy the JSON to your clipboard, or click 'Download' to save the output as a `.json` file.

Your Ultimate Guide to XML to JSON Conversion

The transition from XML (eXtensible Markup Language) to JSON (JavaScript Object Notation) is a critical step in modernizing data workflows. While XML is powerful and well-established, JSON's lightweight syntax and native compatibility with JavaScript have made it the standard for web APIs, mobile applications, and configuration files. This tool provides a seamless and powerful bridge between these two formats.

Why Convert from XML to JSON?

API Integration: Most modern RESTful APIs consume and produce JSON. Converting legacy XML data is often a prerequisite for integration.
Web Development: JavaScript frameworks like React, Vue, and Angular can parse JSON into native objects effortlessly with `JSON.parse()`, simplifying state management and UI rendering.
Performance and Readability: JSON is less verbose than XML, resulting in smaller file sizes, faster network transmission, and a cleaner, more human-readable structure.
Database Compatibility: NoSQL databases such as MongoDB and a wide range of cloud services are optimized for storing and querying JSON documents.

Handling the Complexities of XML

Converting XML isn't always straightforward due to its structural richness. Our tool is built to handle these nuances intelligently:

XML Attributes: Attributes are a core feature of XML (e.g., user id="123"). Our converter preserves this data by nesting it within a special property (like `@attributes`) in the corresponding JSON object, ensuring no information is lost.
Nested Elements and Arrays: The tool correctly translates XML's hierarchical structure into nested JSON objects. When it detects repeated tags at the same level, it automatically creates a JSON array, which is the expected behavior for lists of items.
Text & Mixed Content: We correctly process elements that contain text, child elements, or both. Text values are preserved using a designated key (e.g., `#text`), maintaining the integrity of your document.

Total Security: 100% Client-Side Conversion

Data privacy is non-negotiable. This XML to JSON converter operates entirely within your web browser. Your XML data is never uploaded, processed on, or stored by our servers. All parsing and conversion logic is executed on your own computer, guaranteeing complete confidentiality and providing instant results without network delays.

Need to create XML for a legacy system?

While modern APIs use JSON, many enterprise services still require XML. If you need to send data to one of these systems, build valid XML from your JSON with our powerfulJSON to XML Converter.

Frequently Asked Questions

How do I use this XML to JSON converter?

It's simple: paste your XML code into the input box or click 'Upload File' to select an `.xml` file. The tool will instantly convert it to JSON, which will appear in the output box. You can then copy the JSON or download it as a file.

Is it safe to convert my XML data on this website?

Yes, it is 100% secure. The entire conversion process happens locally in your web browser. Your XML data is never sent to our servers, ensuring your information remains completely private and secure.

How does the converter handle XML attributes?

Our converter intelligently handles attributes by default. They are typically converted into JSON properties prefixed with an '@' symbol (e.g., `"@attributes"`) within the parent element's object, preserving the complete data structure from your original XML.

What happens to repeating XML tags?

When an XML element has multiple child tags with the same name (e.g., multiple `<item>` tags), the converter automatically groups them into a JSON array. This ensures the structure is correctly represented for iteration in code.

How is mixed content (text and child elements) handled?

The tool correctly parses mixed content. Text nodes are typically preserved using a special key like `"#text"` alongside the keys for the child elements, ensuring no data is lost during the conversion.

Can I convert large XML files?

Yes. Since the processing is done on your machine, you can convert large files. However, performance for extremely large files (hundreds of megabytes) will depend on your computer's browser and available memory.

Does this tool handle CDATA sections?

Yes, CDATA sections in XML are parsed correctly. The text content within the CDATA block is extracted and included as a string value in the resulting JSON, just like regular text content.

- For a complete overview, see our full GuideXML (eXtensible Markup Language)