JSON ↔ YAML guide

Open JSON ↔ YAML

Switch between JSON and YAML.

How to use JSON ↔ YAML

Convert a configuration between data formats.

  1. Select Load example or paste your own test input.
  2. Choose JSON to YAML / YAML to JSON and review the available options.
  3. Run the selected action; review any validation message.
  4. Inspect the output before copying, printing or downloading it.

A small example

{"name":"Auvatrix"} ↔ name: Auvatrix

When the result looks wrong

Comments and YAML-specific typing may not round-trip through JSON.

Questions about JSON ↔ YAML

Is my input uploaded?

File and text processing runs in your browser. Opening the website still loads application assets from its host.

What if the result looks wrong?

Comments and YAML-specific typing may not round-trip through JSON.

Can I use sensitive production data?

Prefer non-sensitive test data. Never paste live access tokens, passwords or confidential documents into a site without assessing its code and environment.

Explore all tools

Browse all tool categories