dotenvx

Encrypt environment variables by applying encryption keys to .env files, allowing teams to safely store encrypted configuration in Git and decrypt them during CI/CD pipelines. This prevents accidental exposure of secrets while maintaining multi-environment configurations.

Load multiple environment files for different deployment stages using .env file layering, which seamlessly loads layered configurations per deployment stage. Runtime injection then automatically populates process.env with decrypted variables at application startup.

Runtime decryption for environment variables in Node.js works by automatically injecting decrypted variables into process.env at startup. The application retrieves encryption keys to decrypt the encrypted .env files, ensuring secrets are only exposed in memory during execution.

Yes, you can commit encrypted .env files to Git and decrypt them in CI/CD pipelines. This workflow allows teams to store encrypted configuration in version control, decrypting secrets during deployment to prevent secret leaks while maintaining secure multi-environment loading.

Yes, you need Node.js to manage encrypted environment variables with this approach, as the runtime decryption and injection mechanism relies on the Node.js runtime. It supports .env file layering, encryption keys, and runtime decryption within that environment.

The best way to handle secret rotation across multiple environments is by encrypting .env files and using runtime decryption to inject variables into process.env. This allows teams to update encryption keys andlayered .env files per deployment stage without exposing plain text secrets.