Data formats
Convert and validate JSON, YAML, TOML, XML, CSV and more, instantly.
JSON formatter
Format, validate and minify JSON with precise error locations and key sorting.
JSON ↔ YAML
Convert between JSON and YAML in either direction, instantly.
JSON to TypeScript
Generate TypeScript interfaces from a JSON sample, with nested types inferred.
JSON to CSV converter
Convert a JSON array of objects to CSV, or CSV back to JSON — both directions, with download. Runs in your browser.