How are attributes handled?

Attributes are kept and prefixed with '@' to distinguish them from child elements.

What about repeated elements?

Repeated child elements with the same name are grouped into a JSON array automatically.

No. Parsing runs locally with fast-xml-parser in your browser.

Data & Developer

XML to JSON Converter

Convert XML documents to JSON.

Files never leave your device — all processing is in-browser.

XML

Upload .xml

JSON Output

{
  "library": {
    "book": [
      {
        "title": "The Pragmatic Programmer",
        "author": "Andy Hunt",
        "@id": "1"
      },
      {
        "title": "Clean Code",
        "author": "Robert C. Martin",
        "@id": "2"
      }
    ]
  }
}

Paste any XML document and get well-formed JSON back. Element attributes are preserved (prefixed with @), and repeated elements become arrays automatically.

See also: JSON to XML, XML to CSV, YAML to JSON.

How to use the XML to JSON tool

STEP 1
Paste XML or upload a .xml file.
STEP 2
Preview the generated JSON.
STEP 3
Copy or download the .json file.

What is XML to JSON?

XML to JSON is a free online converter that turns XML files into JSON files directly in your browser. It is designed as a fast, zero-friction alternative to installing desktop software or trusting your files to an anonymous upload server.

FameConvert runs entirely in your browser. There is no signup, no queue, no watermark and no ten-file daily limit — the whole tool loads once and then works offline. Because the conversion happens on your device, output files are ready the moment the browser finishes processing.

Why use XML to JSON?

Most online converters require you to upload the file to a random server, sit through an ad-heavy queue and then download a watermarked result. XML to JSON takes the opposite approach:

Preserves the source — your original XML file is untouched, so you can convert as many times as you like.
100% private — files are processed on your device and never uploaded to a server.
Free forever — no accounts, no watermarks, no size caps and no hidden usage limits.
Instant results — output downloads the moment the browser finishes; no waiting in a queue.
Works offline — once the page has loaded, the tool keeps working without a network connection.
No install — nothing to download, update or hand admin rights to; any modern browser is enough.

Key features

Drag-and-drop upload with instant client-side validation for file type and size.
Batch support — process multiple files in one go, then download them individually or as a ZIP.
Clear file-size and MIME-type checks so you know immediately if a file is not supported.
Built-in conversion history so you can re-download recent results without repeating the work.
Shareable links that preserve your tool settings, perfect for teammates and support requests.
Responsive design that works equally well on desktop, tablet and mobile browsers.

When XML to JSON is useful

Prepare files for email attachments, client hand-offs or CMS uploads that only accept certain formats.
Archive assets in a lossless, widely-supported format so they remain readable years from now.
Batch-convert an entire folder before importing into another application.
Convert on a locked-down work laptop where installing new desktop software is not allowed.
Handle sensitive documents that must never leave the device for compliance reasons.

About the formats

XML (eXtensible Markup Language) — XML is a strict, self-describing markup format used for enterprise data exchange, RSS feeds, SVG, DOCX and countless legacy APIs. Every value is wrapped in a named tag so schemas can validate the document.

JSON (JavaScript Object Notation) — JSON is the default data-exchange format of the modern web. Its lightweight, human-readable structure of objects and arrays maps directly to programming language types, which is why virtually every API speaks JSON.

Best of XML: Schema validation, Namespaces, Mature tooling.
Best of JSON: Human-readable, Native to JavaScript, Supported everywhere.

Tips for the best results

Convert on a modern browser (Chrome, Edge, Firefox, Safari) for the fastest results — old browsers lack some of the underlying APIs.
For very large batches, close other heavy tabs so the browser can dedicate more memory to the conversion.
Keep an original copy of your source file until you have opened the output and confirmed it looks correct.

Is it private and safe?

Yes. XML to JSON is a fully client-side tool. When you drop a file into the upload area it is decoded in your browser's memory, converted with JavaScript running on your device, and the result is offered as a direct download. No copy of the file is sent to FameConvert, uploaded to cloud storage or logged in a database — you can even switch off your network after the page loads and the tool will continue to work.

This makes FameConvert a good fit for legal contracts, medical scans, financial statements, ID documents and any other file you would not want passing through an unknown server.