Random Password Generator

About

Random Password Generator helps you create strong, unique passwords and memorable passphrases to protect your online accounts. Built with security and usability in mind, this extension uses cryptographically secure random generation to ensure maximum password strength.

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KEY FEATURES:

🔐 RANDOM PASSWORD GENERATION
  • Generate passwords from 8 to 64 characters (NIST compliant)
  • Cryptographically secure using Web Crypto API (not basic Math.random())
  • Customize with uppercase letters, lowercase letters, numbers, and symbols
  • Extended symbol set with additional special characters (-_=+[]{}|;:,.<>?/)
  • Exclude ambiguous characters option (i, l, 1, L, o, 0, O) for better readability
  • Auto-generate passwords when settings change for instant results

🔑 PASSPHRASE GENERATOR
  • Create memorable passphrases using 3-8 common words
  • Multiple separator options: hyphen, underscore, period, space, or none
  • Capitalize first letter of each word for added security
  • Optional random number inclusion for enhanced strength
  • Based on 64 carefully selected common words for easy memorization

📊 REAL-TIME PASSWORD STRENGTH INDICATOR
  • Visual strength bar with color-coded feedback
  • Four strength levels: Weak, Fair, Good, Strong
  • Instant analysis based on length and character variety
  • Helps you create passwords that meet security requirements

📜 PASSWORD HISTORY
  • Automatically saves your last 10 generated passwords
  • One-click copy from history for convenience
  • Persistent storage across browsing sessions
  • Clear history option with confirmation dialog
  • Dedicated history tab for easy access

🎯 USER-FRIENDLY INTERFACE
  • Clean, organized tabbed layout (Password, Passphrase, History)
  • Simple controls with clear labels
  • One-click password generation and copying
  • Responsive design optimized for extension popup
  • No complex animations or distracting effects

🔒 SECURITY & PRIVACY
  • No data sent to external servers - works completely offline
  • Uses Web Crypto API for cryptographically secure randomness
  • No tracking, no ads, no data collection
  • Open and transparent operation
  • Follows security best practices and NIST guidelines

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WHY CHOOSE RANDOM PASSWORD GENERATOR?

Weak or reused passwords are the leading cause of account breaches. This extension eliminates that risk by generating unique, strong passwords for every account. Whether you need a complex password for maximum security or a memorable passphrase for easier typing, Random Password Generator has you covered.

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PERFECT FOR:
  ✓ Creating new account passwords
  ✓ Updating old or compromised passwords
  ✓ Generating temporary passwords for sharing
  ✓ IT professionals and security-conscious users
  ✓ Anyone who wants better online security

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HOW TO USE:
  1. Click the extension icon in your browser toolbar
  2. Choose between Password or Passphrase generation
  3. Customize your options (length, character types, separators)
  4. Click "Generate" to create your secure password
  5. Click "Copy" to copy to clipboard
  6. Access previous passwords anytime from the History tab

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TECHNICAL DETAILS:
  • Manifest V3 compliant for modern Chrome compatibility
  • Lightweight with no external dependencies
  • Fast performance with minimal resource usage
  • Works completely offline after installation
  • Compatible with all Chromium-based browsers

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PERMISSIONS EXPLAINED:

Storage: Required to save your password history and preferences locally in your browser

ClipboardWrite: Allows the extension to copy generated passwords to your clipboard for easy pasting

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Protect your digital life with strong, unique passwords. Install Random Password Generator today and take control of your online security!

**Single Purpose Description:**

RANDOM Password Generator serves a single, focused purpose: to generate cryptographically secure passwords and passphrases that users can immediately copy and use for their online accounts.

The extension provides two core generation modes - random character passwords and word-based passphrases - both utilizing the Web Crypto API for secure randomness. Users can customize password length, character types, passphrase word count, and separators to meet specific security requirements.

All functionality is self-contained within the extension popup interface. The password generation, strength calculation, clipboard copying, and history storage all serve the singular purpose of helping users create and access strong passwords. No data is sent externally, and all features directly support the password generation use case.