Overview
Queen Validators is a lightweight Flutter package offering a comprehensive collection of validation methods and rules for form inputs, designed without adding extra widgets. It provides clean, reusable validation logic for common use cases like email, password, phone number, and custom patterns. Built for simplicity and performance, it integrates seamlessly into any Flutter form workflow, enabling developers to validate user input efficiently across Android, iOS, Web, macOS, Windows, and Linux platforms. Ideal for developers seeking minimal overhead and maximum flexibility in form validation.
Use cases
- Form input validation
- Email and phone number checks
- Password strength validation
- Custom pattern matching
- Real-time form feedback
- Cross-platform validation
Key features
- No extra widgets
- Extensive built-in validators
- Supports custom validation rules
- Lightweight and fast
- Cross-platform compatibility
- Easy integration with Form widgets
Suitable for
- Flutter developers building forms
- Apps requiring strict input validation
- Teams prioritizing minimal dependencies
- Projects targeting multiple platforms
- Developers wanting simple validation logic
Considerations
- Does not include UI components
- Requires manual integration with form fields
- Limited to validation logic only
- No built-in error messages
- Not suitable for complex form state management