Random Generator

Generate cryptographically secure random values for different use cases

UUID v4 (Universally Unique Identifier)

Best for: database IDs, file names, tracking codes. Guaranteed unique across systems with 128 bits of randomness.

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Secure Password (Alphanumeric + Symbols)

Best for: user passwords, API keys. Contains uppercase, lowercase, numbers, and symbols for maximum security (20 characters).

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URL-Safe Token

Best for: sharing links, query parameters, tokens in URLs. Only uses characters that don't need encoding (32 characters).

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Hex String (64 characters)

Best for: session IDs, CSRF tokens, cryptographic keys. Pure hexadecimal format (0-9, a-f) commonly used in security applications.

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🔒 Security Note: All values are generated using crypto.getRandomValues() which provides cryptographically secure randomness suitable for security-sensitive applications.