Code Formatting

YAML Formatter

Format and validate YAML, and convert it to JSON.

YAML input
Result

What is YAML Formatter?

YAML (YAML Ain't Markup Language) is a human-readable data serialization format commonly used for configuration files.

Features

  • Format: Beautify YAML with consistent indentation
  • Validate: Check YAML syntax
  • Convert to JSON: YAML to JSON conversion
  • Custom Indent: 1-8 spaces

Use Cases

  • Docker Compose files
  • Kubernetes configurations
  • CI/CD pipelines (GitHub Actions, GitLab CI)