YAML Formatter & Validator
Format, validate, and convert YAML and JSON strings with ease.
YAML (YAML Ain’t Markup Language) is a human-friendly data serialization standard for all programming languages. It’s commonly used for configuration files. This tool helps you keep your YAML files clean, valid, and easy to read.
Key Features
- Format YAML: Prettify your YAML with standard indentation rules.
- JSON to YAML: Quickly convert a JSON object into a clean YAML structure.
- Real-time Validation: Detect syntax errors immediately with detailed messages.
- Client-Side Processing: Fast and private. Your data never leaves your browser.
Why use this?
Messy YAML files can lead to subtle bugs in configurations. Using a formatter ensures consistency across your project and helps you catch indentation errors that would otherwise break your builds.
YAML Formatter & Validator
100% Client-Side
Privacy Check: Your YAML/JSON data is processed locally
in your browser using js-yaml. It is never sent to
our servers.