TEXT & DATA / LIVE
JSON ↔ YAML
config, translated.
Move common JSON-shaped data between the two formats without sending a config file anywhere.
FREE TO USE / NO ADS / NO LOGIN REQUIRED
Convert JSON to YAML or YAML to JSON online
Move everyday configuration data between JSON and YAML. Choose a direction, paste your input and copy the converted result without signing in.
- Convert JSON objects and arrays to readable YAML
- Convert supported YAML maps and lists to JSON
- Copy the converted configuration
Choose JSON to YAML or YAML to JSON, paste a configuration snippet and select Convert. The lightweight YAML parser supports common JSON-shaped data; it does not implement every YAML language feature. Review the output before using it in a deployment.
Popular ways to use JSON ↔ YAML
- Move configuration data from JSON into YAML for editing.
- Convert YAML to JSON before passing it to another tool.
How processing and privacy work
Processing runs in your browser. The page may download scripts, fonts or processing engines to run the tool; these downloads are separate from uploading your input files.