⚙️.env File Generator

Generate .env file templates for Node.js, databases, JWT, Redis, email, and AWS.

Select Sections

.env Template

# Node.js
NODE_ENV=development # Environment (development/production/test)
PORT=3000 # Server port
HOST=0.0.0.0 # Server host
LOG_LEVEL=info # Logging level

About .env File Generator

Generate .env file templates for common application configurations including Node.js server settings, databases, JWT authentication, Redis, email/SMTP, and AWS. Select the sections you need and get a commented .env template ready to fill in with your actual values.

How to Use .env File Generator

1
Select sections
Click the configuration sections you need for your project.
2
Review the template
The .env template updates to include all selected variable groups with comments.
3
Fill in your values
Copy the template, save it as .env, and replace placeholder values with your real credentials.

Common Use Cases

Setting up new project environment configurations
Creating .env.example templates for team sharing
Documenting required environment variables for deployment
Onboarding new developers with complete config templates

Frequently Asked Questions

Should I commit the generated .env file?

No, never commit .env files with real secrets to version control. Add .env to your .gitignore. You can commit a .env.example file with placeholder values instead.

Can I select multiple sections?

Yes, click multiple section buttons to combine Node.js, database, JWT, and other configurations into one .env file.