JSON to YAML Converter
Convert JSON data to human-readable YAML format. Perfect for creating configurat...Convert JSON data to human-readable YAML format. Perfect for creating configuration files for Docker, Kubernetes, CI/CD pipelines, and more.
JSON Input
YAML Output
name: John Doe age: 30 email: "[email protected]" address: street: "123 Main St" city: New York country: USA hobbies: - reading - gaming - hiking work: company: Acme Inc position: Developer remote: true skills: - name: JavaScript level: expert - name: Python level: intermediate - name: Rust level: beginner
Converter Features
Why Use JSON to YAML Converter?
Human-Readable Output
YAML is easier to read and edit than JSON, with indentation-based structure and no brackets.
Instant Conversion
Convert JSON to YAML in real-time. Results appear as you type with zero delay.
Configurable Indentation
Choose between 2 or 4 space indentation to match your project's style guide.
100% Private
All parsing and conversion happens in your browser. Your data never leaves your device.
Common Use Cases for JSON to YAML
Docker Compose
Generate docker-compose.yml files from JSON configurations.
CI/CD Pipelines
Create GitHub Actions, GitLab CI, and other pipeline YAML configs.
Kubernetes
Build Kubernetes manifest files from JSON data structures.
Infrastructure as Code
Convert JSON configs to YAML for Ansible, Terraform, and similar tools.
How It Works
Paste JSON Data
Enter your JSON data or load the sample to see how the converter works.
Choose Indent Size
Select 2 or 4 space indentation for your YAML output.
Copy YAML Output
View the converted YAML and copy it to your clipboard with one click.
Tips for JSON to YAML Conversion
Use 2 Spaces for Docker/K8s
Most Docker Compose and Kubernetes files use 2-space indentation. Match your project conventions.
Validate JSON First
Make sure your JSON is valid before converting. Invalid JSON will show a parse error with the specific issue.
YAML Comments
YAML supports comments (# comment) but JSON doesn't. After converting, you can add comments to your YAML for documentation.