XML to JSON Converter Online

Convert standard XML schemas, data files, or configuration tags into structured JSON format instantly. Client-side conversion with zero server requests.

Developer Tool

XML to JSON Converter

XML Input Markup

JSON Output

JSON string payload output will display here dynamically...

100% Secure & Private

Processed locally in your browser. No data is sent to our servers.

How to use

Use this xml to json converter in three simple steps

Our workflow is designed to be straightforward, allowing you to complete your task in seconds.

Paste your XML

Drop your XML markup, config file, or API response into the input box to start the conversion.

Review the JSON output

The parser converts tags, attributes, and nested elements into formatted JSON and flags any syntax errors.

Copy the result

Copy the clean JSON with one click and paste it straight into your code, API, or config file.

Node Mapping

Transforms complex XML tags into native JSON object nodes.

Attribute Support

Parses and maintains standard XML attributes accurately.

Tree Formatting

Outputs cleanly indented JSON ready for modern APIs.

Private Parsing

XML files are processed in-browser without database logging.

Use cases

Useful for different workflows

Modern API Ingestion

Convert legacy XML payloads into structured JSON for frontend apps.

Configuration Maps

Translate config.xml schemas into JSON config blocks.

Data Migration

Parse XML database outputs to import directly into NoSQL systems.

Tool guide

What is XML and JSON?

XML (eXtensible Markup Language) and JSON (JavaScript Object Notation) are two widely used formats for representing structured data. While XML relies on custom hierarchical markup tags and attributes, JSON is much more lightweight and integrates natively with modern programming languages, particularly JavaScript. Converting XML files to JSON simplifies data ingestion in modern web applications.

How XML Elements Map to JSON Objects

XML has rules that don't map directly to key-value models (for example, attributes, mixed content, and siblings with matching tags). Our converter handles these differences:

Attributes are placed under an @attributes key.
Repeated elements are grouped inside a JSON array.
Simple text blocks are assigned directly as string values.

How to Convert XML to JSON

Paste your XML schema markup inside the input, and the parser will run instantly. If there are syntax errors (like missing closing tags or mismatched selectors), the system displays validation warnings. The entire process runs 100% client-side to keep your code private.

FAQ

Frequently asked questions

How does this tool map XML attributes?

XML elements can have attributes (e.g. `<element id='123'>`). Since JSON has a different structure, we extract attributes and map them under a nested `@attributes` property block inside the JSON object.

How are recurring XML sibling elements handled?

If the parser detects multiple sibling elements with the same tag name, it automatically packages them inside a JSON Array structure. Single occurrences are kept as nested JSON objects.

Is my XML data secure?

Yes, completely. All parsing operations take place inside your browser's native DOM thread. No payloads, configurations, or text files are sent over the internet.

Is my private text data stored or saved on your servers?

No, your text is processed entirely in your browser's temporary memory. We do not store, track, or share any of your inputs.

How are XML text nodes and empty tags converted?

Simple text content becomes a string value, while self-closing or empty tags map to an empty string or null so the JSON structure stays valid and predictable.

Is this XML to JSON converter free for commercial use?

Yes. The converter is completely free with no usage caps, so you can convert XML files for personal, work, and commercial projects without limits.

From our blog

Convert XML to JSON in Real Time

Read the full guide behind the XML to JSON Converter Online and get the most out of it.

Read the guide

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