ToolBunny LogoToolBunny
Back to Homepage
YAML ⇄ JSON Converter

Bidirectional client-side compiler to seamlessly instantly switch between YAML and JSON formats.

Paste YAML here
Converted JSON
About This Tool

The YAML ⇄ JSON Converter is a bidirectional development utility designed to seamlessly translate configuration files, APIs, and arbitrary object structures. Both JSON (JavaScript Object Notation) and YAML (YAML Ain't Markup Language) are extremely common formats in modern web development, DevOps, and cloud architecture. With this instant editor, you can paste code in either format and translate it back and forth without constraints. Everything is validated and parsed completely on your client, meaning your sensitive config files are never sent to an external server.

How to Use
  1. Choose the conversion direction via the tabs or auto-detect it by pasting your content in the left panel.
  2. Paste your JSON or YAML into the left input editor.
  3. The right panel will instantly generate the converted format.
  4. If there is a syntax error in your source document, an error message will display explaining the exact parsing issue.
  5. Use the 'Copy' or 'Download' buttons to save your converted file locally.