A secure and responsive password creation tool featuring dynamic length control 📏, customizable security filters (uppercase, lowercase, numbers, symbols) 🛠️, a real-time password strength estimator 💪, and a seamless one-click copy to clipboard functionality ✨.
This project was developed as a high-fidelity implementation of a Figma design 🎨, focusing on creating a secure and highly interactive password generation interface that remains consistent across mobile 📱, tablet 📲, and desktop 💻 environments.
Key focus areas included building a robust CSS architecture 🏗️ to handle the complex slider and custom checkbox styling, implementing a real-time strength assessment algorithm 🛡️ to provide immediate visual feedback, and employing JavaScript DOM manipulation ⚡ to generate cryptographically varied strings based on specific user-defined constraints 📄.
| State 🎛️ | Mobile 📱 | Tablet 📲 | Desktop 💻 |
|---|---|---|---|
| Default |  |
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| Strong |  |
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| Copied |  |
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The challenge was to build out this Password Generator App 🔐 and get it looking as close to the design as possible, ensuring the generation logic was cryptographically osund and the UI remained highly responsive.
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🏗️ Generate a secure password based on specific inclusion options (uppercase, lowercase, numbers, and symbols).
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📋 Copy the generated password to the computer's clipboard with immediate visual confirmation.
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🛡️ See a real-time strength rating for their generated password to ensure maximum security.
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📱 View the optimal layout for the interface depending on their device's screen size.
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🖱️ See hover and focus states for all interactive elements, including the range slider and custom checkboxes.
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🔑 Dynamic Password Generation: Instantly creates secure, randomized strings based on user-selected criteria (uppercase, lowercase, numbers, and symbols).
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🎛️ Precision Length Control: Features a custom-styled range slider that allows users to define the exact character count with real-time feedback.
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🛡️ Strength Estimation: Includes a visual security meter that evaluates password complexity in real-time, providing immediate feedback on how safe your password is.
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📋 Instant Clipboard Access: Implements a seamless "one-click" copy functionality with visual success confirmation to streamline the user workflow.
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📐 Responsive Architecture: Built with a mobile-first approach using CSS Flexbox to ensure a pixel-perfect experience on any device.
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✨ Polished User Experience: Features custom-styled checkboxes and interactive hover/states, maintaining high-fidelity to the original design.
Christian Diaz
- 💼 LinkedIn - Christian Diaz
- 👾 Frontend Mentor - @chrisdzasc
- 🧩 Frontend Mentor Solution - 🔐 Responsive Password Generator with Real-Time Strength Validation ✨