What is Data Format Converter?
NewKit's data format converter transforms structured data between JSON, YAML, TOML, XML and CSV in any direction, all from a single screen. You pick the source and target format, paste your data and get the conversion instantly, without uploading anything to a server: processing happens entirely in your browser.
It is especially handy when working with configuration files: converting a docker-compose.yml to JSON to inspect it, turning an API response from JSON into more readable YAML, or exporting tabular CSV data to JSON to consume it in your app. Unlike tools that only do one specific conversion, here you get the five most common combinations in one place, with proper formatting and indentation in the output.
Frequently asked questions
Is it free?
Yes, all NewKit tools are completely free.
Is my data sent to a server?
No. Processing happens 100% in your browser, so it is safe even for sensitive data.