🔐 PassOP — Secure Password Manager

A lightweight password manager built with ⚛️ React + ⚡ Vite, offering secure offline storage and a sleek UI.

🌐 Demo: passopweb.vercel.app

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✨ Features

• 🔒 Client‑side encryption — data stays in-browser.
• 📱 Responsive UI powered by React + Vite.
• 🎲 Password generator with custom options.
• ➕ Add / Edit / Delete entries.
• 📋 Copy to clipboard quickly.
• 🌙 Light & Dark mode support.

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📸 Preview

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🛠️ Built With

• ⚛️ React (Vite) — fast development + optimized builds.
• 🎨 Tailwind CSS — responsive styling.
• 📏 ESLint — maintain clean code.

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📂 Project Structure

├── public/
│   └── index.html
├── src/
│   ├── components/
│   ├── App.jsx / pages/
│   ├── styles/
│   ├── lib/
│   └── index.jsx
├── .eslintrc.js
├── package.json
├── tailwind.config.js
├── postcss.config.js
├── vite.config.js
└── README.md

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⚙️ Installation & Development

# Clone repo
git clone https://github.com/codewitharslanjaved/PassOP.git
cd PassOP

# Install dependencies
npm install  # or yarn install

# Run dev
npm run dev  # or yarn dev

# Build for production
npm run build  # or yarn build

For production: npm run start (if configured)

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📖 Usage Guide

1. Open the app & set a Master Password.
2. Add entries (site, username, password, notes).
3. Generate strong passwords.
4. Copy credentials securely.
5. Toggle theme (Light/Dark).

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🔐 Security & Privacy

• Encryption only in-browser (no data sent to servers).

• Do not store master password or plain backups insecurely.

• Clear clipboard after copying.

• Avoid using on untrusted devices.5. Export/Import (encrypted preferred).

• For sync, use zero‑knowledge encryption.

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🤝 Contributing

1. Fork the repo
2. Create a feature branch feature/foo
3. Commit changes + open a PR
4. Add screenshots for UI changes
5. Run lint/format before PR

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🛣️ Roadmap

• Encrypted cloud backup
• Password strength checks & breach detection
• Browser extension for autofill
• Secure TOTP support
• Secure sharing with time‑limited links

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👤 Author

Made with ❤️ by Arslan Javed — GitHub 📡 Live demo: passopweb.vercel.app

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📜 License

MIT License — see LICENSE file.