YAML Formatter & Validator

Format and validate YAML files

YAML Formatter & Validator

Format and validate YAML files

Format YAML files with proper indentation, validate syntax, convert to JSON, and detect errors with line numbers.

Features

YAML Formatting

Format YAML with proper indentation and spacing

Syntax Validation

Validate YAML syntax and show errors

JSON Conversion

Convert YAML to JSON format

Error Detection

Find syntax errors with line numbers

Before/After Comparison

See formatted YAML side-by-side

Use Cases

  • Formatting config files
  • Validating YAML syntax
  • Converting YAML to JSON
  • Debugging YAML errors
  • Config file management

Tips

  • YAML is sensitive to indentation
  • Use spaces, not tabs
  • Check for trailing commas
  • Validate before using in production
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