JSON to Dotenv

Convert structured JSON objects into flat .env file formats with automatic key capitalization and object flattening.

// Result will appear here...

Normalization

Keys are automatically converted to UPPER_SNAKE_CASE to follow standard environment variable naming conventions, ensuring consistency across your production environment.

Flattening

Deeply nested JSON objects are flattened using underscores (e.g., {"db": {"host": "..."}} becomes DB_HOST), perfectly suited for Docker Compose and modern cloud platforms.