Dotenv (.env) to JSON Converter

What is a Dotenv (.env) to JSON Converter?

Convert `.env environment variable files into clean <a href="https://www.json.org/json-en.html" target="_blank" rel="noopener noreferrer" class="text-indigo-600 dark:text-indigo-400 font-semibold hover:underline" title="Learn more about JSON on official docs">JSON</a> key-value objects, and convert JSON objects back into .env` file format.

Why Use This Converter?

  • Cloud Deployments: Convert `.env` local file configurations into JSON secrets for AWS Secrets Manager, Vercel, or Kubernetes ConfigMaps.
  • Docker & CI/CD: Inject environment variables into JSON-based deployment scripts.
  • Config Backup & Management: Parse, inspect, and format environment variables.

How to Use

  1. Paste your `.env` contents or JSON object into the workspace.
  2. Select `.env` -> JSON or JSON -> `.env`.
  3. Copy or download the converted output.

Real Conversion Example

Input (TEXT):

PORT=3000
DATABASE_URL="postgres://localhost:5432/db"
DEBUG=true

Output (TEXT):

{
  "PORT": "3000",
  "DATABASE_URL": "postgres://localhost:5432/db",
  "DEBUG": "true"
}

Important Technical Details & Mechanics

  • Quote & Comment Parsing: Handles single/double quotes, exported variables (`export KEY=val`), and comment lines (`# comment`).
  • Multi-Line Value Support: Preserves escaped newline sequences correctly.
  • 100% Private Client-Side Execution: Environment secrets never leave your device.

Related Developer & Utility Tools

Frequently Asked Questions

Are my secret database passwords or API keys safe?

Yes. All parsing executes client-side inside your browser. No data is sent over the network.

Does it support "export KEY=value" lines?

Yes, leading export prefixes are stripped automatically during JSON conversion.

Can it convert JSON back to .env?

Yes, JSON key-value pairs convert cleanly back to .env key=value lines.

How are comments handled?

Comments starting with # are ignored during JSON conversion.

What is the main function of Dotenv (.env) to JSON Converter?

Convert .env configuration files to JSON key-value objects and export JSON structures back into .env format. This converter transforms dotenv (.env) to json data formats locally without server uploads.