safe_password_generator 1.0.0

A secure Flutter package for generating strong with support for multiple character sets and complexity rules

Safe Password Generator

A secure and customizable password generator for Dart and Flutter. Generate strong passwords with options for uppercase, lowercase, numbers, and special characters. Calculate password strength and get strength labels.

Features

• Generate secure passwords with customizable length
• Include/exclude uppercase, lowercase, numbers, and special characters
• Calculate password strength on a scale of 0 to 100
• Get password strength labels (e.g., "Very Strong", "Weak")
• Works in both Dart and Flutter environments

Getting Started

Add the following to your pubspec.yaml file:

dependencies:
  safe_password_generator: ^1.0.0

Usage

Import the package where needed:

import 'package:safe_password_generator/safe_password_generator.dart';

void main() {
  // Generate a password
  final password = SafePasswordGenerator.generatePassword(
    length: 16,
    includeUppercase: true,
    includeLowercase: true,
    includeNumbers: true,
    includeSpecialCharacters: true,
  );
  print('Generated Password: $password');

  // Calculate password strength
  final strength = SafePasswordGenerator.calculatePasswordStrength(password);
  print('Password Strength: ${strength.toStringAsFixed(2)}%');

  // Get strength label
  final label = SafePasswordGenerator.getStrengthLabel(strength);
  print('Strength Label: $label');
}

For more examples, check out the Advanced Example.

Screenshots

API Reference

For detailed API documentation, visit the API reference.