Overview
A Flutter package that evaluates password strength in real time, providing feedback on complexity and security. It supports Android, iOS, Web, macOS, Windows, and Linux, making it highly versatile for cross-platform applications. The checker analyzes passwords based on criteria like length, character variety, and common patterns, helping users create stronger credentials. It integrates seamlessly into forms and can be customized to fit various design needs. Ideal for apps requiring secure user authentication.
Use cases
- User registration forms
- Password validation in login screens
- Security feedback during account setup
- Compliance with password policies
- Real-time strength indicators in form fields
Key features
- Real-time strength assessment
- Cross-platform compatibility
- Customizable scoring rules
- Supports multiple platforms
- Simple integration with TextFormField
- Visual feedback for password quality
Suitable for
- Apps requiring strong password enforcement
- Developers building secure authentication flows
- Educational apps teaching password safety
- Enterprise-level app development
- UI/UX designers needing interactive form feedback
Considerations
- May require customization for strict enterprise policies
- Does not enforce password rules by default
- Limited to strength analysis, not storage or hashing
- Depends on client-side logic only
- No built-in support for password history or reuse checks