.env Generator
Generate a .env file with NODE_ENV, PORT, and your custom variables. Everything is processed on your device, nothing is sent to a server.
Everything runs in your browser. Your data is never sent to our servers.
Example
Example Input
NODE_ENV + PORT + DATABASE_URL
Example Output
.env
How to Use
- 1Fill the fields with your project details (versions, port, options, etc.).
- 2Adjust the available choices (e.g. framework, package manager, mode).
- 3Click Generate (or press Ctrl+Enter).
- 4Copy the file from the output box and save it under the shown filename in your project.
About .env Generator
.env Generator builds a .env file with common variables (NODE_ENV, PORT) plus the custom variables you enter (one KEY=value per line).
A .env file keeps configuration & secrets out of code. Do NOT commit it to Git (add it to .gitignore); also create a .env.example without secret values for the team.
FAQ
Is my data sent to a server?
No. Every file is generated in your browser with JavaScript. Nothing is uploaded, logged, or stored on our servers.
Is the output ready to use?
Yes. The output is a valid, ready-to-commit config/deployment file. Always adjust the defaults (port, domain, passwords) for your environment before production.