YAML Validator

Validate YAML syntax, format YAML documents, and convert between YAML and JSON.

Features of Our YAML Validator

Validation Features

  • Syntax error detection
  • Real-time validation
  • Detailed error messages
  • Line number identification

Formatting Capabilities

  • Auto-indentation
  • Consistent spacing
  • Pretty printing
  • Custom formatting options

Conversion Tools

  • YAML to JSON conversion
  • JSON to YAML conversion
  • Format preservation
  • Copy formatted output

Additional Features

  • Support for YAML 1.2
  • Multi-document support
  • Large file handling
  • Cross-browser compatibility

Common Use Cases

  • Validate Kubernetes configuration files
  • Check Docker Compose files for errors
  • Format configuration files for applications
  • Convert between YAML and JSON formats
  • Debug YAML syntax issues in CI/CD pipelines

How to Use

  1. Paste your YAML content into the input area
  2. Click "Validate & Format YAML" to check for errors
  3. Use "Convert to JSON" to transform YAML to JSON format
  4. Copy the formatted output using the copy button
  5. Clear all content using the reset button when needed