Developer tools

YAML to JSON / JSON to YAML

Convert YAML data to JSON, and JSON data back to YAML, in your browser.

YAML / JSON Converter

How to use YAML to JSON / JSON to YAML

  1. Paste YAML or JSON.
  2. Convert it in the direction you need.
  3. Copy the converted result and check its structure.

A good use for this

Moving configuration between YAML files and JSON tools.

Limits

YAML comments and anchors do not survive conversion to JSON, and indentation errors in YAML fail the conversion instead of being guessed at.