YAML/JSON Converter

About YAML and JSON: YAML (YAML Ain't Markup Language) and JSON (JavaScript Object Notation) are both human-readable data serialization formats. JSON is favored for APIs and configuration because it maps directly to JavaScript types. YAML is often preferred for configuration files (Kubernetes, GitHub Actions, Docker Compose) because it supports comments and has a cleaner syntax for nested structures. Both formats represent the same underlying data model, making bidirectional conversion lossless for most inputs.