Overview
Flutter Pw Validator is a lightweight package designed to validate user-entered passwords according to customizable rules. It helps ensure password strength and compliance with specific criteria such as minimum length, inclusion of special characters, or numeric requirements. Ideal for authentication flows, it integrates seamlessly into sign-in forms across multiple platforms. The package supports Android, iOS, Web, macOS, Windows, and Linux, making it versatile for cross-platform applications. With a simple API, developers can easily enforce secure password policies without writing complex validation logic.
Use cases
- User registration forms
- Password strength checks
- Secure login workflows
- Authentication form validation
- Compliance with security policies
Key features
- Customizable validation rules
- Cross-platform support
- Simple integration
- Real-time feedback
- Lightweight and fast
Suitable for
- Developers building secure authentication systems
- Apps requiring strong password policies
- Cross-platform Flutter applications
- Form validation in mobile and web apps
- Teams prioritizing user security
Considerations
- Requires manual rule configuration
- No built-in UI components
- Depends on developer-defined criteria
- Limited to password validation only
- Not suitable for complex credential management