Overview
A customizable Flutter package for creating pin code fields, ideal for login pins or OTP inputs. It offers a clean, reusable interface with support for various styling options and input validation. The package is compatible across all major platforms including Android, iOS, Web, macOS, Windows, and Linux. Designed for simplicity and flexibility, it enables developers to easily integrate secure, user-friendly PIN entry experiences into their apps.
Use cases
- OTP verification flows
- User login with PIN
- Secure authentication interfaces
- Form inputs requiring numeric codes
- Multi-step onboarding processes
Key features
- Customizable field appearance
- Support for different input types
- Built-in validation
- Cross-platform compatibility
- Easy integration with form controllers
- Responsive design for all devices
Suitable for
- Developers building authentication features
- Apps requiring secure PIN entry
- Projects needing OTP input fields
- UI-heavy forms with numeric input
- Mobile and web applications with consistent UX
Considerations
- Requires manual handling of submission logic
- Limited built-in error feedback
- No native support for biometric fallback
- May need additional styling for complex themes
- Not optimized for very long PINs beyond 6-8 digits