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YAML to JSON Converter

Online YAML to JSON Converter Tool

Convert YAML to JSON online with our simple online YAML to JSON converter tool. Copy and paste your YAML code or upload a YAML file, then click on the YAML to JSON button. The tool will convert YAML data into YAML and allows you to download output as a json file. You can also validate your YAML file. Invalid data is gracefully handled with clear error messaging.

How to Convert YAML to JSON Online

  1. Copy and paste your YAML data into the code editor.
  2. You may also click on the Browse File button to upload a YAML file.
  3. Click the YAML to JSON button.
  4. Now the tool will instantly convert YAML to JSON online.
  5. Download the converted JSON data as a .json file.
  6. Click on the validate button to validate your YAML data.

Updated on February 5, 2025