Overview
env_reader is a Dart package that enables secure handling of environment variables by reading, encrypting, or generating them from a .env file. It transforms these variables into an obfuscated Dart model, enhancing security by preventing exposure of sensitive data. Designed for use across multiple platforms, it supports Android, iOS, Web, macOS, Windows, and Linux. The package integrates seamlessly with Flutter projects via a simple pub add command. Ideal for developers prioritizing configuration security in production and development environments.
Use cases
- Securely managing API keys
- Protecting database credentials
- Handling app secrets in CI/CD pipelines
- Enabling encrypted configuration files
- Safely sharing environment settings
- Automating environment variable generation
Key features
- Reads .env files securely
- Encrypts environment variables
- Generates obfuscated Dart models
- Supports multi-platform deployment
- Provides easy integration via pub
- Offers encryption and decryption utilities
Suitable for
- Developers focused on app security
- Teams using environment-based configurations
- Projects requiring secret management
- Flutter apps with sensitive data
- CI/CD workflows needing secure env handling
- Apps deploying across multiple platforms
Considerations
- Requires proper encryption key management
- Initial setup involves configuration steps
- Obfuscation does not replace full encryption
- Not suitable for highly dynamic runtime secrets
- Depends on external .env file presence
- May require additional build process steps