JSON to ENV Converter

Easily convert JSON files to ENV format with a single right-click in VS Code.

Features

• One-click Conversion: Right-click on any JSON file to generate an ENV file
• Auto Key Transformation: Automatically converts camelCase, kebab-case to UPPER_SNAKE_CASE
• Comment Handling: Ignores comments in JSON files
• Error Handling: Detects and notifies about nested objects, non-string values, and invalid JSON

Usage

1. Right-click on a .json file in the VS Code Explorer
2. Select "JSON to ENV" from the context menu
3. A .env file will be created in the same directory

Example

input.json

{
  "apiKey": "your-api-key",
  "databaseUrl": "localhost:5432",
  "debugMode": "true"
}

output.env

API_KEY=your-api-key
DATABASE_URL=localhost:5432
DEBUG_MODE=true

Requirements

• VS Code 1.74.0 or higher

Limitations

• Only supports flat JSON objects (no nested objects)
• Only supports string values
• Comments in JSON are ignored during conversion

Release Notes

1.0.0

• Initial release
• JSON to ENV conversion
• Right-click context menu support

License

MIT

Enjoy!