YAML to JSON
Convert YAML data to structured JSON format with support for all YAML data types.
YAML Input
JSON Output
Related Tools
Frequently Asked Questions
Paste your YAML content and click Convert. The tool parses YAML syntax including anchors, aliases, and multi-line strings, and outputs properly formatted JSON.
Many APIs only accept JSON. If you have a Kubernetes manifest, Docker Compose file, or CI/CD config in YAML and need to process it programmatically, converting to JSON makes it easy to use with any programming language.
Yes. YAML anchors (&) and aliases (*) are resolved during conversion, so the JSON output contains the fully expanded data without any references.
The tool processes the first YAML document in the input. If your file has multiple documents separated by ---, paste each one separately for conversion.