YAML to JSON Converter
Convert YAML configurations and data to JSON format. Supports anchors, aliases, multi-line strings. Free, instant, 100% private.
About YAML to JSON Converter
📝 Full YAML Support
Handles nested mappings, sequences, anchors, aliases, multi-line strings (| and >), and YAML 1.2 spec. Uses js-yaml for reliable parsing.
⚡ Instant
Client-side conversion with js-yaml library. No server needed. Large YAML files processed in milliseconds.
📥 Export Ready
Pretty-print with 2-space indentation, minify for production, or download as .json file. Copy to clipboard in one click.
🔒 100% Private
Conversion happens entirely in your browser. Your configs and data never leave your device.