YAML Formatter

Format and beautify YAML files. Normalize indentation and fix common syntax issues.

Runs entirely in your browser — nothing is uploaded or stored on any server.

About YAML Formatter

Updated Jan 2025

The YAML Formatter parses and re-outputs YAML with consistent indentation and formatting. It normalizes inconsistent spacing, validates the syntax, and helps you spot common YAML pitfalls like incorrect indentation or tab characters. Essential for working with Kubernetes manifests, Docker Compose files, and CI/CD configs.

Frequently Asked Questions

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