Kubernetes YAML splitter
Split Kubernetes YAML into clean resource files.
Turn multi-document bundles and List resources into a namespaced, Kustomize-ready directory and download everything as a ZIP.
Kubernetes YAML → Resource files
Split bundles and List resources into an organized Kustomize-ready archive.
Your split Kubernetes resource files will appear here.
Creates one file per resource, separates namespaces and cluster resources, expands Lists, and generates kustomization.yaml.
What it converts
Useful output, with the mappings made visible.
- YAML documents and Kubernetes Lists into one file per resource
- Namespaced resources into namespace directories and cluster resources into _cluster
- Every generated path into a ready-to-use kustomization.yaml
What to review
Generated does not mean ready to deploy.
- Generated fallback names for resources missing metadata.name
- Duplicate resource identities and filename suffixes
- Comments and formatting that cannot survive YAML parsing
Split Kubernetes YAML for GitOps without installing a CLI.
Paste a multi-document manifest, a Helm-rendered bundle, or a Kubernetes List. ComposeMorph expands every resource, gives it a predictable file, and builds a kustomization.yaml you can review before committing to Argo CD, Flux, or another GitOps repository.
- Preview and download individual resource files
- Download the complete directory as a ZIP
- Keep namespaced and cluster-scoped resources separated
From one manifest bundle to one file per resource.
The splitter understands YAML documents separated by ---, expands items inside kind: List, and names files from each resource kind and metadata.name. Duplicate names receive safe suffixes instead of silently overwriting another manifest.
Common questions
Questions about this tool and its output.
Can I split Helm output into separate Kubernetes YAML files?
Yes. Render the chart first, paste the resulting multi-document YAML, and ComposeMorph separates the rendered resources into individual files and a Kustomize-ready directory.
Does the splitter upload Kubernetes Secrets?
No. Parsing, file generation, previews, and ZIP creation run locally in your browser; the pasted configuration is not sent to ComposeMorph.
What filename does each Kubernetes resource receive?
Files use the resource kind and metadata.name. Namespaced resources are grouped by namespace, cluster-scoped resources go under _cluster, and duplicates receive a suffix.