Generate strong, secure passwords with customizable complexity for accounts, APIs, and encryption
Uses Web Crypto API for cryptographically secure random generation
Choose length, character types, and exclude ambiguous characters
Copy password to clipboard with one click - no data leaves your device
🔒 Browser-Based Security
All passwords are generated in your browser using window.crypto. No data leaves your device. Never store passwords on servers.
Weak passwords are the #1 cause of data breaches. A strong password should:
⚠️ Never store passwords in browsers or plaintext files. Use a password manager for secure storage.
Length | Complexity | Crack Time (2024) |
---|---|---|
8 characters | Only letters | Seconds |
12 characters | Letters + numbers | Hours |
16 characters | Full complexity | Centuries+ |
💡 For critical accounts (email, banking), use 20+ character passwords with all character types enabled
Store your generated passwords securely with these trusted solutions:
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