Formateur YAML
Formateur YAML gratuit. Normalise l'indentation, résout les guillemets ambigus et aligne les clés pour les manifestes Kubernetes, les configurations CI et tout autre fichier YAML. Basé sur Prettier, dans le navigateur.
YAML Input
Output
Questions fréquentes
›Does it handle anchors and aliases?
Yes — Prettier's YAML parser understands *anchors, &aliases, block scalars, flow-style sequences and maps, all of it. The output round-trips cleanly.
›Will it change my values?
Only whitespace and quoting. If a value was ambiguous (like unquoted `yes` being coerced to boolean), it stays as-written — Prettier won't silently re-parse scalars.
›Is this a linter?
No — it's a formatter. For lint rules (required keys, schema validation) use yamllint or a Kubernetes-specific linter.
›Safe for Kubernetes manifests?
Yes — tested on Deployments, Services, ConfigMaps, Helm templates. Multi-document files (--- separators) round-trip cleanly.