Free Online Password & Security Tools
Generate secure passwords, check strength, and more. Everything runs in your browser - nothing is sent to any server.
100% Client-Side: All password generation and analysis happens entirely in your browser using
crypto.getRandomValues(). We never see or store your passwords.
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About PassCraft
PassCraft provides free, secure password and security tools. Generate strong passwords, check their strength, calculate entropy, and more. All tools run entirely in your browser using cryptographically secure random number generators.
Why Use PassCraft?
- Secure: Uses crypto.getRandomValues() for true randomness
- Private: Nothing is sent to any server - 100% client-side
- Free: No registration, no fees, no limits
- Comprehensive: Generate, check, and analyze passwords
- Educational: Learn about entropy, crack times, and best practices