Generate cryptographically secure random strings for API keys, tokens, and encryption
All generation happens in your browser - no server requests
Equivalent to "openssl rand -hex 32" command
Instantly copy to clipboard with secure handling
🔒 Browser-Based Security
This tool uses window.crypto.getRandomValues() - the same technology that secures HTTPS connections. Your keys are NEVER sent to any server.
When you need cryptographically secure random values for:
⚠️ Never use weak generators like Math.random() for security-sensitive operations!
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