Home/YAML ↔ JSON Converter

YAML ↔ JSON Converter

Two-way YAML and JSON conversion with live validation, file upload and one-click copy.

Runs in your browser
No upload on server
Free, forever

Paste YAML or JSON
Pick direction
Copy the result

IndentSort keys alphabetically

YAML input

Load file

JSON output

{
  "name": "Bluebird",
  "version": "1.0.0",
  "features": [
    "private",
    "free",
    "fast"
  ],
  "config": {
    "port": 8080,
    "debug": true
  }
}

How this works — and why it's private

Pick a direction — YAML to JSON or JSON to YAML.
Paste your data or load a file. We validate as you type.
Adjust indent, then copy or download the converted result.

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