Password Masters: The ultimate secure password manager & generator. Generate ultra-secure passwords with AES-256-GCM encryption, breach detection against 10+ billion compromised passwords, and complete offline privacy. The most advanced password generator with enterprise-level security, and it's FREE!
Your security is our priority. This secure password generator runs entirely in your browser using military-grade encryption. No passwords, settings, or personal data ever leave your device. We cannot see, store, or access anything you generate - making this the most secure password manager available.
We are a powerful password organizer and tool designed for maximum peace of mind.
🛡️ Core Security Features
Military-Grade Security: AES-256-GCM encryption with PBKDF2-SHA512 and 600,000 iterations.
Breach Detection: Checks against 10+ billion compromised passwords using k-anonymity protocol.
Complete Privacy: Works offline - no data ever transmitted or stored remotely.
Multiple Types: Random, passphrase, pronounceable & pattern passwords for all needs.
⭐ Why Choose Password Masters?
✅ 100% Client-Side Processing
✅ No Data Transmission Ever
✅ AES-256-GCM Encryption
✅ Zero Knowledge Architecture
✅ No Back Doors or Tracking
✅ Open Source Security
✅ Air-Gapped Security
✅ Local = Safe
✅ FREE!
⚙️ Detailed Features & Specifications
Encryption: Algorithm: AES-256-GCM (NSA-approved for classified data); Key Derivation: PBKDF2-SHA512 with 600,000 iterations.
Password Types: Generate random, secure passphrases, pronounceable, and custom pattern passwords.
Security Analysis: Instant password strength assessment with entropy calculations and detailed recommendations.
Breach Detection: Check against 10+ billion compromised passwords using privacy-preserving k-anonymity protocol.
Bulk Generation: Generate up to 100 secure passwords at once with CSV/TXT export options.
Encrypted History: Secure local storage protected by your master password with drag-and-drop organization.
Customization: Exclude ambiguous characters, custom character sets, pattern-based generation, and passphrase options.
Password Analyzer: Comprehensive analysis of existing passwords with detailed improvement suggestions and security scoring.
User Experience: Dark mode, PWA support, password expiration tracking, and mobile-optimized interface.
🔐 How Encryption Works
Master Password: You create a master password that is never stored anywhere on any server.
Key Derivation: Your password is processed through PBKDF2-SHA512 with 600,000 iterations.
AES-256-GCM: Each password is encrypted using military-grade AES-256-GCM with unique salt and IV.
Local Storage: Only encrypted data is saved to your browser's local storage - completely unreadable.
Memory-Only: Data is only decrypted in memory when you enter your master password.
Breach Detection: Passwords checked against breach databases using k-anonymity.
💡 Result: Your password history is unreadable without your master password, even with physical device access. This provides enterprise-level security for personal use, acting as the ultimate free password manager and security tool.
RISKS WE AVOID:
☁️ Cloud Sync Risks: Central storage creates single points of failure.
🔒 Server Dependencies: No servers mean no data breaches or downtime.
🛡️ "Air-Gapped Security": Passwords never touch the web, avoiding web-based attacks.
🚫 Biometric Bypasses: Fingerprint/face ID can be spoofed or bypassed.
🚫 "No Browser, No Problem": No extensions/auto-fill means malicious websites can't trick our app into revealing data.
🏠 "Local = Safe": Your vault stays on your device where only you control access.