OmniToolsFree

YAML and JSON converter

Convert YAML to JSON, or JSON to YAML. The preview is text, not a rendered document.

  • 5 MB of text
  • Runs in the browser

This runs in your browser. What you type is not uploaded by this tool.

How to use it

Three steps

  1. 01

    Paste YAML or JSON.

  2. 02

    Choose the direction.

  3. 03

    Copy the result. This page does not render YAML as HTML.

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Encode <, >, & and quotes, or decode named and numeric entities.

Questions

Which YAML features are supported?

The yaml package's default schema. Unusual custom tags may not round-trip the way you expect.

Is the document uploaded?

No. Parsing happens in this browser.