Are XML attributes preserved in the generated JSON?

Yes. Attributes are converted into keys prefixed with @_ (e.g. becomes {"@_id": 1}). You can also disable attribute parsing with a single click.

Does it auto-detect numbers and booleans?

Yes. Strings representing numbers or booleans (like "44.95" or "true") are automatically parsed into native JSON types.

XML to JSON

Free online XML to JSON Converter. Parse XML documents into JSON objects with attribute preservation, value type inference, and clean formatting. 100% private in-browser tool.

100% Private (In-Browser)Instant Web Worker SpeedZero Server Upload

XML to JSON by Privacy-First Toolbox is a 100% free, client-side browser utility. It processes your files locally on your computer or smartphone using HTML5 and Web Workers—zero bytes of your files or data are ever uploaded to any external server.

Options

Ignore Attributes

Auto-parse Numbers/Booleans

XML Input

JSON Output

Key Features

Accurate XML to JSON parsing
XML syntax validation before conversion
Optional attribute preservation or flattening
Automatic number and boolean type inference
Dual Monaco editor with side-by-side comparison

Common Use Cases

Parsing SOAP responses and RSS feeds into JSON for frontend consumption
Modernizing legacy XML data stores into NoSQL JSON databases
Inspecting and debugging XML payloads with JSON syntax highlighting

Frequently Asked Questions

More JSON Tools

Other private client-side utilities in this collection.

View all JSON Tools

JSON Formatter

Beautify, minify, and validate JSON

JSON Comparison

Compare two JSON objects and highlight differences

JSON to CSV

Convert JSON array to CSV

CSV to JSON

Convert CSV to JSON array

JSON to TypeScript

Convert JSON to TypeScript Interfaces

JSON to YAML

Convert JSON to YAML format

YAML to JSON

Convert YAML to JSON format

JSONPath Tester

Test and evaluate JSONPath expressions online

JSON to XML

Convert JSON to XML format online

JSON to SQL

Convert JSON to SQL INSERT and CREATE TABLE statements

JSON Validator & Fixer

Validate JSON syntax and auto-fix formatting errors

JSON to JSON Schema

Generate JSON Schema from sample JSON

JSON Viewer

Interactive JSON Tree Visualizer & Explorer

JSON Minifier

Compress and minify JSON to reduce payload size

JSON Unescape & Stringify

Unescape stringified JSON or escape JSON into code literals

JSON Sorter

Sort and alphabetize JSON keys recursively