ToolsForNerds

YAML to JSON Converter

Convert YAML configuration files to JSON format for DevOps and development workflows

YAML Syntax Guide

Key-Value pairs:
key: value
Nested objects:
parent:
  child: value
Arrays:
items:
  - item1
  - item2
• Use 2 spaces for indentation (not tabs)
• Comments start with #
• Strings don't need quotes unless they contain special characters

About the YAML to JSON Converter

Convert YAML (YAML Ain't Markup Language) to JSON format instantly. Perfect for DevOps engineers, developers working with configuration files, and anyone dealing with Kubernetes, Docker Compose, or CI/CD pipelines.

Features:

  • Fast YAML to JSON conversion
  • Support for YAML 1.2 syntax
  • Handle complex nested structures
  • Preserve data types (strings, numbers, booleans, null)
  • Array and object support
  • Pretty-printed JSON output
  • Error detection and validation
  • Copy to clipboard and download

Use Cases:

  • Converting Kubernetes manifests
  • Docker Compose file conversion
  • CI/CD pipeline configuration
  • Configuration file migration
  • API configuration transformation
  • Infrastructure as Code tools
  • Application settings conversion

Supported YAML Features:

  • Nested objects and arrays
  • Multi-line strings
  • Comments (will be removed in JSON)
  • Anchors and aliases
  • Multiple data types