JSON ↔ YAML Converter
Convert between JSON and YAML formats instantly. No libraries needed.
About this tool
Convert between JSON and YAML formats instantly. Supports nested objects, arrays, and all data types. Free, browser-based.
Frequently asked questions
What is the difference between JSON and YAML?
JSON uses braces with strict syntax. YAML uses indentation, supports comments, and is more human-readable. YAML is a superset of JSON.
Can YAML represent everything JSON can?
Yes. Every valid JSON document is also valid YAML.