About
☰
All Tools
Categories
Blog About

JSON to XML Converter – Transform JSON to Well-Formed XML

Convert JSON to XML instantly with customizable formatting, attribute handling, and namespace support for API integration and legacy systems.

🟢 Runs locally · no uploads

JSON to XML Converter

Convert JSON data to XML format

lightbulbPopular Use Cases

api
SOAP API Requests

Convert JSON data to SOAP XML format for legacy APIs

settings
Configuration Export

Export app configs from JSON to XML format

sync_alt
Data Migration

Convert JSON datasets to XML for system integration

rss_feed
RSS Feed Generation

Generate RSS XML feeds from JSON content

JSON Input
XML Output
code

XML output will appear here

Characters: 0Lines: 0Elements: 0

scienceExample JSON Data

data_objectSimple Object
{
  "name": "John Doe",
  "age": 30,
  "email": "john@example.com",
  "active": ...
data_objectArray
{
  "users": [
    {"id": 1, "name": "Alice"},
    {"id": 2, "name": "Bob"},
   ...

keyboardKeyboard Shortcuts

keyboardShow shortcutsexpand_more
Ctrl+EnterConvert to XML
Ctrl+LClear all

Related tools

Show more

XML to JSON Converter

Stop manually reformatting XML data into JSON! Convert XML to JSON format instantly with automatic attribute handling, namespace support, and array detection. Perfect for API integration and data transformation. Free, works offline, handles complex XML structures.

JSON Formatter & Validator

Stop squinting at minified JSON! Format and validate JSON instantly with automatic error detection, syntax highlighting, and pretty printing. Catches missing quotes, trailing commas, and invalid syntax. Works with JSON and JSONC. Perfect for debugging API responses and config files. Free, works offline, unlimited usage.

XML Formatter & Validator

When logs or SOAP responses show up as one long line, this XML formatter makes them readable fast. Pretty‑print, validate, minify, or convert to JSON with namespace‑aware parsing. Sort attributes, strip comments or empty nodes, and get precise error diagnostics — quick XML parsing in the browser, no uploads.

JSON Flattener

Flatten nested JSON objects to flat key-value pairs or unflatten back to nested structure with customizable delimiters and array handling

JSON to CSV Converter - Get Table Data from JSON

Stop manually copying JSON data into spreadsheets! Convert JSON arrays to CSV format instantly with automatic header detection, nested object flattening, and Excel compatibility. Perfect for exporting API responses and database queries. Free, works offline, handles large datasets.
Show more

CSV to JSON Converter

Stop manually reformatting CSV spreadsheets into JSON! Convert CSV to JSON instantly with automatic data type detection, custom delimiters, and flexible output formats. Perfect for API integration and data migration. Free, works offline, handles large files.

JSON to TypeScript Interface - Get Types from JSON Data

Stop manually writing TypeScript interfaces for API responses! Convert JSON to TypeScript interfaces instantly with support for nested objects, optional properties, and union types. Completely free, works offline in your browser, no file uploads.

Markdown ↔ HTML Converter

Stop manually converting between Markdown and HTML! Convert Markdown to HTML or HTML to Markdown instantly with support for GitHub Flavored Markdown, tables, task lists, code syntax highlighting, and nested structures. Perfect for documentation, blogging, and static site generators. Free, works offline, bidirectional conversion.

Data Format Transformer

Transform data between multiple formats including JSON, YAML, CSV, XML, TOML, INI, and Properties with structure preservation and advanced options.

CSS to Tailwind Converter

Stop rewriting CSS classes manually! Convert traditional CSS styles to Tailwind CSS utility classes with support for responsive variants, interactive states, and custom properties. Perfect for migrating to Tailwind, learning utility-first CSS, and modernizing codebases. Free, works offline, unlimited conversions.
› About this tool · FAQ

Stop manually converting JSON to XML! Transform JSON data to well-formed XML with customizable formatting, attribute handling, and namespace support. Perfect for API integration, data interchange, and legacy system compatibility. Free, works offline, unlimited conversions.

How do I convert JSON to XML?

Paste your JSON data into the converter, configure formatting options (indentation, namespaces, attributes), and click Convert. The tool transforms JSON to well-formed XML instantly with proper escaping and structure.

Is this JSON to XML converter free?

Yes, completely free with unlimited JSON to XML conversions. No signup required, no watermarks. Convert any size JSON data instantly in your browser.

Are JSON files uploaded to servers?

No, all JSON to XML conversion happens locally in your browser. Your JSON data never leaves your computer for maximum privacy and security.

How are JSON attributes handled in XML conversion?

JSON properties starting with @ are converted to XML attributes. For example, "@id": "123" becomes id="123" in the XML element.

Can I customize the XML element names?

Yes, you can set custom root element names, array item names, and configure attribute prefixes. The tool also sanitizes invalid XML names automatically.

How are JSON arrays converted to XML?

Arrays are converted to XML elements containing multiple child elements. You can customize the name used for array items (default is "item").

Does the tool support XML namespaces?

Yes, you can define custom XML namespaces that will be included in the root element and used throughout the document as needed.

How are null values and special characters handled?

Null values can be omitted, converted to empty elements, or explicit "null" text. Special characters are properly escaped for valid XML output.