Working with configuration files? You'll inevitably need to convert between JSON and YAML formats. Here's a quick guide on when and how to do it.
JSON vs YAML: Quick Comparison
| Feature | JSON | YAML |
|---|---|---|
| Readability | Less readable | More human-readable |
| Comments | Not supported | Supported |
| File size | Larger | Smaller |
| Use case | APIs, data | Config files |
When to Convert JSON to YAML
- Kubernetes configs - K8s prefers YAML
- CI/CD pipelines - GitHub Actions, GitLab CI use YAML
- Docker Compose - YAML is the standard
Free Tool Recommendation
I've been using jsontoyamlconverter.com for quick conversions. It's:
- ✅ Free and no signup
- ✅ Processes data client-side (private)
- ✅ Fast and accurate
Check it out: JSON to YAML Converter
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