BlitzKube - Kubernetes YAML Validator

Validate Kubernetes YAML instantly. Catch errors before deploying. 100% private - your configs never leave your browser.

Stop deploying broken configs. BlitzKube validates your Kubernetes YAML instantly, right in your browser. • **Instant Validation** - Paste YAML, get results in milliseconds • **Human-Readable Errors** - Clear messages like "Did you mean 'containers'?" • **Typo Detection** - Catches common mistakes before they break your cluster • **Best Practices** - Warns about missing resource limits, labels, and namespaces • **Multi-Document Support** - Validates files with multiple YAML documents (---) Unlike online validators, BlitzKube processes everything **locally in your browser**. Your Kubernetes configs, secrets, and sensitive data **never leave your computer**. No uploads. No servers. No tracking. Features: **Grab from Page** Extract YAML directly from documentation sites, GitHub, Stack Overflow - one click. **Keyboard Shortcuts** Ctrl+Enter (Cmd+Enter on Mac) to validate instantly. Supported resources: Deployments, Services, Pods, ConfigMaps, Secrets, Ingress, StatefulSets, DaemonSets, Jobs, CronJobs, PersistentVolumeClaims, Namespaces, ServiceAccounts, Roles, RoleBindings, ClusterRoles, ClusterRoleBindings, HorizontalPodAutoscalers, and more. Perfect for: • DevOps engineers tired of "invalid YAML" errors • Developers learning Kubernetes • Anyone who copies YAML from Stack Overflow • Teams who value privacy and speed **Built by BlitzTools** - Fast tools. Zero bullshit. Questions or feedback? Visit blitztools.dev