JSON ⇄ YAML ⇄ TOML ⇄ XML Converter
Pick a format, paste your text, copy the result. Conversion runs entirely on your device – your data never leaves your browser.
Everything runs locally in your browser – nothing is uploaded.
How does it work?
Choose the source format on the left and the target format on the right, paste your text into the input field and click "Convert". You can copy the output directly or download it as a file. All combinations of JSON, YAML, TOML and XML are supported.
FAQ
Is my data uploaded anywhere?
No. The entire conversion runs in your browser's JavaScript – there is no server round-trip.
Are there size limits?
Only the ones your browser imposes. Very large files may take a moment to process.