XML to TOML
Convert XML to TOML — instantly in your browser, nothing uploaded.
XML is a verbose, widely-supported markup format used in enterprise systems, RSS feeds, SOAP APIs and documents, while TOML is a minimal, easy-to-read config format used by Rust’s Cargo, Python’s pyproject.toml and many CLI tools. This free XML-to-TOML converter transforms one into the other entirely inside your browser, so your data is never uploaded and there is no size limit or wait. Paste your XML and the TOML appears instantly — then copy it or download it as a file. No signup, and it works offline once loaded.
Frequently Asked Questions
How do I convert XML to TOML?
Paste your XML into the box above and the TOML appears instantly below — there is no button to press and nothing to upload. The conversion runs entirely in your browser, so it is fast and private, and you can copy the result or download it as a file. If the input has a syntax error, a clear message tells you what to fix.
Is this XML to TOML converter free and private?
Yes on both counts. It is completely free with no signup or limits, and it is private because the whole conversion happens locally in your browser — your data is never sent to any server. That makes it safe for API responses, config files and other sensitive data, which never leave your device.
What is TOML?
TOML is a minimal, easy-to-read config format used by Rust’s Cargo, Python’s pyproject.toml and many CLI tools. Converting XML to TOML lets you reuse the same data in tools and systems that expect TOML instead of XML, without retyping it by hand.
Will the conversion change my data?
No — the values are preserved exactly; only the surrounding format changes. XML is a verbose, widely-supported markup format used in enterprise systems, RSS feeds, SOAP APIs and documents, and the converter maps every key and value across to the equivalent TOML structure. Comments and exact spacing may not carry over, since the two formats represent them differently, but the data itself stays intact.
Is there a file size limit?
There is no fixed limit because nothing is uploaded — the only real constraint is your device’s memory, so even large inputs convert instantly on a normal computer. Very large files of tens of megabytes are handled more comfortably on a desktop browser than on a phone.
Does it work on mobile and offline?
Yes. It runs in any modern browser on Windows, Mac, Linux, iPhone and Android with nothing to install, and because the conversion is client-side JavaScript it keeps working offline once the page has loaded. The result can be copied or downloaded on any device.