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YAML to JSON

Type YAML on the left to generate JSON, or type JSON on the right to generate YAML

YAML

Word Wrap

JSON

Minify Word Wrap

FAQ

What is the difference between YAML and JSON?

YAML and JSON are both commonly used data serialization formats. JSON has strict syntax and is widely used for network transmission and API communication; YAML focuses more on readability, using indentation to represent hierarchy and supporting comments, making it popular for configuration files.

Will my data be uploaded?

No. All data on this tool site is processed locally in your browser — no user data or information is ever uploaded or saved.