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TOON Validator

Validate TOON documents and see the decoded JSON.

Paste a TOON document to validate. A valid TOON starts with the field header and uses tabular rows with consistent indentation.

JSON will appear here

How the TOON Validator works

The TOON is parsed in real time; syntax errors point to the exact line of the problem.

Practical Usage

Use it to debug tool-generated TOON before sending it to APIs.

Facts about the TOON Validator

  • Real-time validation as you type.
  • Errors point to the exact line.
  • Valid TOON is converted to JSON.

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