XML to JSON Converter
Convert XML to JSON online with attribute handling and instant validation, right in your browser
XML to JSON Tips
- XML attributes become @_prefixed keys by default - the same convention most XML-to-JSON libraries use.
- Text inside a tag becomes a #text key when the tag also has attributes or child elements.
- Type detection turns numbers like 48.5 and booleans true/false into JSON numbers and booleans - turn it off to keep strings.
- Repeated sibling tags automatically become JSON arrays, which matches how APIs usually model lists.
Professional XML to JSON Converter Processing Features
Everything you need to work with XML to JSON Converter data efficiently and professionally
Real XML Parsing
A spec-compliant XML parser - namespaces, CDATA, and nested structures all convert correctly.
Attribute Control
Keep attributes as @_ keys or strip them for elements-and-text-only output.
Smart Arrays
Repeated tags become JSON arrays automatically, matching API-friendly shapes.
Type Coercion
Numbers and booleans in XML become JSON numbers and booleans - or stay strings.
Instant Conversion
Large documents convert in milliseconds with zero network activity.
Private by Design
Data stays in your browser tab. Close it and everything is gone.
How It Works
Simple steps to process your XML to JSON Converter like a pro
Paste Your XML
Copy an XML document, API response, or config file into the input area.
Set the Options
Choose how attributes are handled and whether types should be detected.
Click Convert
The document is parsed and mapped to a clean JSON structure.
Copy the JSON
Copy the pretty-printed output into your script, API client, or database import.
Professional XML to JSON Converter Formatter & Validator
XML to JSON Converter processing runs entirely in your browser — no uploads, no accounts, no limits.
Built by Experts
The XML to JSON Converter formatting engine runs locally in your browser using established parsers and standard algorithms. Nothing is hidden — open your browser dev tools and watch it work.
Key Technical Features:
- • Full XML parser: namespaces, CDATA, comments, and processing instructions
- • Attributes mapped to @_ keys or dropped with one click
- • Automatic array detection for repeated elements
- • Optional type coercion for numbers and booleans
- • Pure client-side conversion - your data never leaves the browser
Trusted & Secure
Your data stays in your browser: nothing is uploaded, stored, or logged. Close the tab and it is gone.
Security & Privacy:
- • 100% client-side conversion - no server uploads, ever
- • No tracking, cookies or data logging
- • HTTPS encryption for secure connections
- • Config files and exports stay on your device
- • GDPR and CCPA compliant approach
Why Professionals Choose EZ Formatter
Your data stays in your browser
Frequently Asked Questions
Common questions about Xml To Json formatting answered
Yes, completely free with no registration. All parsing happens locally in your browser.
By default each attribute becomes a key prefixed with @_ - for example id="1" turns into "@_id": "1". You can also choose to ignore attributes entirely and keep only elements and text.
The text becomes a #text key alongside the attribute keys, so no information is lost - a convention shared by most XML-to-JSON tools.
Repeated sibling tags with the same name are merged into a JSON array automatically, which is how most APIs and config systems expect lists to look.
Yes. Namespaced element names are preserved as written, CDATA sections become text content, and comments and processing instructions are ignored.