Objects become nested elements, arrays become repeated elements with the parent key’s name, keys starting with @ become attributes and #text becomes element text. Invalid XML names are made safe automatically. Turn JSON objects and arrays into well-formed, indented XML.
What does this tool do?
Converts JSON to well-formed XML — objects to elements, arrays to repeated tags, with configurable attribute handling. For APIs and systems that still speak XML.
The JSON to XML Converter is also a teaching aid in disguise: clear error messages and instant feedback make abstract formats concrete. Paste a broken example and the tool does not just fail — it shows you exactly where and why, which is how formats get learned.
The interface keeps things practical: the inputs are “Root element”, “Indent”, “JSON input” and “XML output”; the “indent” control offers “2 spaces”, “4 spaces” and “Tabs”; “Convert to XML” runs the tool; “Copy output” grabs the result for pasting elsewhere; “Download” saves it as a file. Results update live as you work — there is no waiting and nothing to submit.
How do I use this tool?
Paste your input, adjust any options, and copy the result — the whole workflow is paste, glance, copy, with no waiting in between.
- Enter your values in “Root element”, “Indent”, “JSON input” and the other fields.
- Click “Convert to XML” to run the tool and see the result.
- Use “Copy output” to grab the result for pasting elsewhere.
How does it work?
The JSON tree is walked depth-first: objects become nested elements, arrays become repeated sibling tags, primitives become text content. Keys with @ prefixes (or as configured) become attributes instead of elements.
The implementation follows the relevant specification or RFC for the format — the same rules your production systems use — so results here match results there. When specs leave choices open, the tool picks the common convention and labels it.
Use cases in Pakistan
Developers feed JSON data into XML-only systems (older banking/PTA integrations, SOAP services); students convert for coursework; data migrators bridge old and new formats.
From Lahore’s software houses to freelance developers working with Gulf and Western clients, these small utilities punctuate every workday: checking a payload, generating a key, converting a format. They are the screwdrivers of the trade — unglamorous, indispensable, and used dozens of times daily.
Limitations
JSON’s types (numbers, booleans, null) have no XML equivalent — everything becomes text, so the receiver must re-type values. Key names must be valid XML element names; odd keys are sanitised.
Edge cases in specifications can surprise: when a result looks wrong, check the spec’s fine print (or the tool’s stated conventions) before blaming the tool. For production-critical work, verify against your own toolchain as well.
Frequently asked questions
How are arrays represented?
As repeated elements: [1,2] →
What about numbers and booleans?
They become text content — XML has no types, so the consumer must parse them back. Keep the original input saved somewhere; transformations are one-way streets and re-running from scratch is easier than undoing.
Can attributes be created?
Keys prefixed with @ (or per your setting) become attributes rather than child elements. For production use, verify the output in your actual toolchain once — the browser and your server should agree, and it is worth confirming.
Is the XML valid?
Yes — well-formed with a single root. Validity against a specific XSD schema is a separate check. When something looks wrong, test with the simplest possible input first — isolating the problem beats staring at a large payload.
Is my data uploaded or stored?
No. This tool runs entirely in your browser — what you type or paste never leaves your device, is never sent to a server, and is never stored. Closing the tab removes all trace. Keep the original input saved somewhere; transformations are one-way streets and re-running from scratch is easier than undoing.
Is it really free? Do I need an account?
Yes, free, and no account needed. Open the page and use it — no sign-up, no trial, no watermark on results. For production use, verify the output in your actual toolchain once — the browser and your server should agree, and it is worth confirming.
Updated October 2026 · Built and tested by Sharjeel Tahir · How our tools are tested