Does this preserve every detail?

Conversion preserves the supported values, not original formatting. JSON object order is irrelevant to comparison. Ordered XML keeps mixed content; table cells stay text. Read Guide for the exact rules before converting.

Is my document uploaded or remembered?

No. Documents, schemas, paths and results stay in this tab and are not saved between visits. Only safe conversion and table settings may be remembered on this device.

Combined input is limited to 1 MB, output to 2 MB and nesting to 100 levels. Processing stops after five seconds. Large results show a shortened preview; Download retains the complete successful output. Tool-specific limits and supported options are listed in Guide.

Data tools

XML / JSON Converter

Convert XML (Extensible Markup Language) to an ordered document representation and back.

Runs locally

Input

Output

Runs locally in your browser

Combined input: up to 1 MB. Output: up to 2 MB. Files stay in your browser.

Guide

Convert between XML (Extensible Markup Language) and JSON (JavaScript Object Notation). The ordered representation lets you inspect and preserve the sequence of elements and text when converting back.

Add your documents
Paste into Input, choose an example or use Open file. Files stay in your browser.
Choose and run
Choose the format options above the fields. The result updates automatically. Changing conversion direction clears the input to avoid interpreting it in the wrong format.
Read and keep the result
Read Output. Copy output or Download keeps the result; errors explain what needs changing.

On mobile, choose Output to read the result. Clear removes both fields.

Direction

XML to JSON: convert Extensible Markup Language to JavaScript Object Notation using ordered element, attribute and text nodes. Mixed text and namespaces remain in order.
JSON to XML: accept only the ordered document shape produced by this tool. Arbitrary objects are not mapped automatically. Document type and entity declarations are rejected; processing instructions other than the XML declaration are not supported.

Shortcuts

Ctrl / Cmd + Enter — Run selected action
Ctrl / Cmd + Shift + C — Copy output
Ctrl / Cmd + S — Download output
? — Show shortcuts outside text fields

Shortcuts work while focus is in the workspace. Copy and download need valid output.

Common questions

Does this preserve every detail?: Conversion preserves the supported values, not original formatting. JSON object order is irrelevant to comparison. Ordered XML keeps mixed content; table cells stay text. Read Guide for the exact rules before converting.
Is my document uploaded or remembered?: No. Documents, schemas, paths and results stay in this tab and are not saved between visits. Only safe conversion and table settings may be remembered on this device.
What limits apply?: Combined input is limited to 1 MB, output to 2 MB and nesting to 100 levels. Processing stops after five seconds. Large results show a shortened preview; Download retains the complete successful output. Tool-specific limits and supported options are listed in Guide.

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