JSON to YAML Converter

Convert JSON data to YAML format for configuration files, CI/CD pipelines, and Kubernetes deployments with versioned outputs.

JSON Input

Paste your JSON data here to convert to YAML format

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YAML Outputs

No YAML outputs yet. Click "Convert to YAML" to generate your first version.

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JSON to YAML Converter - DevOps Configuration Tool

Transform JSON data to clean, readable YAML format ideal for configuration files, CI/CD pipelines, and DevOps automation. Supports YAML 1.2 specification, custom indentation, and multi-document output.

YAML Configuration Features
  • •Convert JSON to YAML 1.2 compliant format
  • •Human-readable output with proper indentation
  • •Multi-document YAML support for complex configurations
  • •Customizable indentation styles (2 spaces, 4 spaces, tabs)
  • •Boolean and null value preservation
  • •String quoting optimization for readability
  • •Comment insertion capability for documentation
  • •DevOps and CI/CD pipeline ready output
Advanced YAML Capabilities
  • •Unicode and international character support
  • •Flow and block style formatting options
  • •Anchor and alias reference handling
  • •Custom tag specification for typed data
  • •Line length optimization for better readability
  • •Kubernetes and Docker Compose compatibility
  • •Configuration management tool integration
  • •Version control friendly formatting

JSON to YAML Conversion for DevOps

  1. Step 1: Paste your JSON configuration data or upload a JSON file
  2. Step 2: Select YAML as the target format and choose indentation style
  3. Step 3: Configure YAML-specific options like multi-document output
  4. Step 4: Add any necessary comments for configuration documentation
  5. Step 5: Preview the YAML output to ensure readability and structure
  6. Step 6: Validate YAML syntax for deployment pipeline compatibility
  7. Step 7: Download the YAML file for use in Kubernetes, Docker, or CI/CD tools

Feature Comparison

Comparison of features between Online JSON Formatt(OJF) and other JSON tools
FeatureOnline JSON FormattOther Tools
YAML 1.2 complianceFull specification supportBasic YAML only
Multi-document output✅❌
Comment supportAdd documentationNo comments
Indentation optionsMultiple stylesFixed format
DevOps integrationPipeline readyBasic output

Frequently Asked Questions

Before & After Example

❌ Before (Minified)

{"user":{"name":"John","age":30,"skills":["JavaScript","Python","React"],"active":true,"profile":{"email":"john@example.com","phone":null}}}

✅ After (Formatted)

{
  "user": {
    "name": "John",
    "age": 30,
    "skills": [
      "JavaScript",
      "Python", 
      "React"
    ],
    "active": true,
    "profile": {
      "email": "john@example.com",
      "phone": null
    }
  }
}