YAML Formatter
Format and validate YAML in your browser. Fix indentation issues and confirm structure before deploy.
Format
YAML
Parse and format YAML documents.
Ctrl+Enter to Format
Recent Payloads
Payloads you format will appear here for quick access. Stored locally in your browser.
What this tool does
Parse and re-format YAML with consistent indentation, or validate structure before you ship manifests and configs.
Privacy
YAML content is processed locally. Nothing is sent to a server.
Use cases
- Normalize Kubernetes or Docker Compose snippets
- Validate CI/CD pipeline YAML before commit
- Compare hand-edited YAML against a known-good structure