Convert · in-browser
JSON to YAML Converter
Convert JSON objects into clean, indentation-based YAML. Ideal for configuration files and documentation that humans need to read and edit.
JSON braces and brackets become YAML indentation, with keys mapped one-to-one.
All conversion happens locally in your browser using modern canvas APIs — files never leave your device.
Key facts
JSONStrict key-value syntax with mandatory quotes
YAMLIndentation-driven format designed for readability
Typical useJSON config exports → readable config files and docs
CommentsYAML supports comments, JSON does not