YAML Converter - Convert Between YAML, JSON, XML, TOML, INI & More
Free online converter: YAML to JSON, YAML to XML, YAML to TOML, INI to YAML, Properties to YAML, TOML to YAML converter and more format conversions.
Instant Conversion
See your converted data in real-time as you type
Multiple Formats
Support for 10 formats: YAML, JSON, XML, TOML, TOON, CSV, TSV, INI, Properties, ENV
Real-time Preview
Preview your converted data instantly
YAML Converter - Convert Between Formats10 formats
Free YAML converter online. Convert YAML to JSON, XML, TOML, INI, Properties, CSV, and more. Also convert INI to YAML, TOML to YAML, and Properties to YAML. With automatic format detection.
Input
Output (JSON)
Result will appear here
Key Features
Everything you need to convert between different data formats
Bidirectional Conversion
Convert from any supported format to any other format
Multiple Format Support
Support for the most popular data serialization formats
Syntax Validation
Validate your data structure before conversion
Real-time Conversion
See your converted data instantly as you type
Supported Formats
Learn about the different formats we support and see examples
Format Examples10 formats
Copy these examples and try them in the converter above
YAML (YAML Ain't Markup Language) - Human-readable data format, ideal for complex configurations
# YAML Example - Server Configuration
server:
host: localhost
port: 8080
ssl_enabled: true
features:
- authentication
- logging
- monitoring
database:
type: postgresql
host: db.example.com
port: 5432
name: myapp_production
credentials:
username: admin
password: secret_password
pool:
min_connections: 5
max_connections: 20Smart auto-detection
Automatically detects format using content and file extension
Syntax highlighting
Colorful visualization with adaptable theme for better readability
File loading
Drag & drop or file selection with auto-detection by extension
Common Use Cases
Our Format Converter is perfect for these scenarios:
API Integration
Convert between formats when integrating with different APIs
Config Migration
Migrate configuration files between different formats
Data Transformation
Transform data between formats for different systems