YAML and JSON converter

Convert JSON-compatible data between YAML and JSON.

Text Stateless

Quick guide

Try an example

You enter

Conversion direction
YAML to JSON
YAML or JSON data
active: true
count: 3

You get

{
  "active": true,
  "count": 3
}
How it works and limits

Use unique string keys. YAML anchors, aliases and explicit tags are unsupported. In YAML, use lowercase true, false and null for JSON booleans and null values.