PassGenFly - Secure Password Generator

A sleek, modern password generator with customizable options and public API

Live site: passgenfly.netlify.app

Features

• Generate secure passwords with customizable length
• Select character types (uppercase, lowercase, numbers, symbols)
• Easy-to-say option (avoids confusing characters)
• Easy-to-read option (avoids similar-looking characters)
• Copy to clipboard functionality
• Password strength indicator
• Responsive design for all devices
• One-click password regeneration
• NEW: Public API for password generation

API Usage

PassGenFly provides a public API that can be used to generate passwords programmatically:

GET https://passgenfly.netlify.app/api/generate

Query Parameters

• length: Password length (number, default: 12)
• characterMode: Character set mode ("all", "easyToSay", or "easyToRead", default: "all")
• When characterMode="all", you can also use:
  • uppercase: Include uppercase letters (boolean, default: true)
  • lowercase: Include lowercase letters (boolean, default: true)
  • numbers: Include numbers (boolean, default: true)
  • symbols: Include symbols (boolean, default: true)

Examples

Default password (12 characters):

https://passgenfly.netlify.app/api/generate

Custom 16-character password with all character types:

https://passgenfly.netlify.app/api/generate?length=16

Easy-to-say password:

https://passgenfly.netlify.app/api/generate?characterMode=easyToSay

Password with only lowercase and numbers:

https://passgenfly.netlify.app/api/generate?uppercase=false&symbols=false

Response Format

{
  "password": "X4$9aB!pR2@kL7",
  "strength": {
    "score": 85,
    "label": "Strong"
  },
  "options": {
    "length": 16,
    "characterMode": "all",
    "uppercase": true,
    "lowercase": true,
    "numbers": true,
    "symbols": true
  }
}

For different character modes, the response will reflect the appropriate settings. For example, with characterMode=easyToSay:

{
  "password": "bapoludefi",
  "strength": {
    "score": 75,
    "label": "Good"
  },
  "options": {
    "length": 12,
    "characterMode": "easyToSay",
    "uppercase": false,
    "lowercase": true,
    "numbers": false,
    "symbols": false
  }
}

Running Locally

To run the application locally:

# Clone the repository
git clone https://github.com/sanamhub/password-generator.git

# Navigate to the project directory
cd password-generator

# Install dependencies
npm install

# Start the development server
npm run dev

# Start the API server
npm run api

The application will be available at http://localhost:4176 (or another port if 4176 is in use). The API will be available at http://localhost:4174/api/generate.

Tech Stack

• React
• TypeScript
• Tailwind CSS
• Vite
• shadcn/ui components
• Express.js (API server)
• Netlify Functions (for production API)

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.