JSON ↔ YAML

Convert between JSON and YAML

Free Online Tool

JSON ↔ YAML — Complete Guide & Instructions

Paste either format — the converter detects whether it is JSON or YAML and converts to the other, preserving nesting, lists and scalar types.

How to Use JSON ↔ YAML

  1. 1 Paste JSON or YAML.
  2. 2 Click Convert.
  3. 3 Copy the converted output.

Key Features & Capabilities

  • Automatic direction detection.
  • Nested maps and lists.
  • Type-aware scalars.