Convert JSON to GitHub Actions Workflow

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Examples:

JSON Input

YAML Output

YAML output will appear here...

💡 Paste your JSON and it converts to YAML automatically. Perfect for Kubernetes, Docker Compose, and other DevOps configurations.

Code Examples

Here's how to achieve this in different programming languages:

1// Using js-yaml library (npm install js-yaml)
2import yaml from 'js-yaml';
3
4const jsonData = `{"name": "CI", "on": {"push": {"branches": ["main"]}, "pull_request": {"branches": ["main"]}}, "jobs": {"build": {"runs-on": "ubuntu-latest", "steps": [{"uses": "actions/checkout@v4"}, {"name": "Run tests", "run": "npm test"}]}}}`;
5const parsed = JSON.parse(jsonData);
6const yamlOutput = yaml.dump(parsed);
7console.log(yamlOutput);
8
9// Output:
10// name: CI
11// on:
12//   push:
13//     branches:
14//       - main
15//   pull_request:
16//     branches:
17//       - main
18// jobs:
19//   build:
20//     runs-on: ubuntu-latest
21//     steps:
22//       - uses: actions/checkout@v4
23//       - name: Run tests
24//         run: npm test

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Simple JSON to YAML

Basic example of converting a JSON object to YAML.

Nested JSON to YAML

Convert deeply nested JSON configuration to YAML.

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📚 Learn More

How to Convert JSON to YAML

Learn how to convert JSON to YAML for Kubernetes, Docker, and config files. Code examples in JavaScript, Python, and CLI tools.