Data & Spreadsheets / JSON → CSV · CSV → JSON · JSON → YAML

Data Converter

Convert JSON, CSV and YAML with explicit structure validation.

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01 Your input

Limit: 200,000 UTF-8 bytes; operation-specific limits apply.

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02 Your result

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Add your input and run the tool.
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How to use it

  1. Enter your input, or load an example to try the tool.
  2. Press the primary action. Ctrl+Enter also runs the tool.
  3. Copy or download the result.

Good to know

CSV uses unique headers. JSON → CSV accepts flat rows and escapes formulas. Unsafe integers and YAML aliases are rejected.

Need something else? Explore the toolbox →