Nested YAML to JSON

Complex nested YAML configurations convert cleanly to JSON's bracket-based structure.

Switch tool:

Examples:

YAML Input

JSON Output

JSON output will appear here...

Switch to JSON → YAML

💡 Paste your YAML and it converts to JSON automatically. Perfect for converting Kubernetes and Docker Compose configs.

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 yamlData = `server:
5  http:
6    port: 8080
7    host: 0.0.0.0
8  https:
9    port: 443
10    enabled: true
11database:
12  primary:
13    host: db1.example.com
14    port: 5432`;
15const parsed = yaml.load(yamlData);
16const jsonOutput = JSON.stringify(parsed, null, 2);
17console.log(jsonOutput);
18
19// Output:
20// {
21//   "server": {
22//     "http": {
23//       "port": 8080,
24//       "host": "0.0.0.0"...

More YAML Examples

Kubernetes YAML to JSON

Convert a Kubernetes Pod YAML configuration to JSON format.

Docker Compose to JSON

Convert Docker Compose YAML configuration to JSON format.

Simple YAML to JSON

Basic example of converting YAML configuration to JSON.

GitHub Actions to JSON

Convert GitHub Actions workflow YAML to JSON for analysis.

Related YAML Tools

Kubernetes YAML to JSON Docker Compose to JSON GitHub Actions to JSON Ansible YAML to JSON

📚 Learn More

How to Convert YAML to JSON

Learn how to convert YAML to JSON for APIs and applications. Code examples in JavaScript, Python, and CLI tools.