YAML Formatter
Format, validate, and convert YAML files. Convert YAML to JSON and JSON to YAML. Free YAML formatter and validator tool.
How to Use
- • Paste your YAML or JSON data into the input field
- • Select the desired action (format, validate, or convert)
- • Click the action button to process your data
- • Use the copy button to copy the result
YAML is a human-readable data serialization format commonly used for configuration files, data exchange, and application settings. It's more readable than JSON and more flexible than XML.
This tool helps you format, validate, and convert YAML files, making it easy to work with YAML data in your projects.
All processing happens entirely in your browser, ensuring your data remains private and secure.
- • Configuration Files: Format and validate YAML config files
- • Data Conversion: Convert between YAML and JSON formats
- • Code Review: Format YAML for easier code review
- • API Development: Convert YAML to JSON for APIs
- • DevOps: Format Kubernetes and Docker Compose YAML files