A Flutter package designed to simplify the creation of verification code inputs, such as OTP (One-Time Password) fields. It provides a clean, customizable widget for entering numeric codes with automatic focus management between input fields. Ideal for authentication flows requiring code entry, it supports multiple platforms including Android, iOS, Web, macOS, Windows, and Linux. The package enhances user experience with smooth transitions and intuitive input handling.
Use cases
- User authentication via OTP
- Two-factor authentication
- Account recovery workflows
- Form inputs for verification codes
- Mobile app onboarding processes
Key features
- Automatic focus shifting between digits
- Customizable input styling
- Support for multiple platforms
- Built-in validation helpers
- Responsive design across devices
Suitable for
- Developers building authentication flows
- Apps requiring OTP entry
- Cross-platform mobile and web apps
- UX-focused form implementations
- Simple PIN or code input interfaces
Considerations
- Limited to numeric input only
- No built-in support for internationalization
- Requires manual integration with backend verification
- Does not handle error states beyond basic input
- No support for non-numeric characters