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Generating Random Strings

Whether you are seeding a test database, generating API keys, or creating unique coupon codes, you often need a quick way to generate completely random text strings.

Cryptographically Secure

When generating strings that will be used for security (like API keys, session tokens, or passwords), it is absolutely critical that the randomness is "cryptographically secure".

Standard random number generators (like Math.random() in JavaScript) are predictable. A hacker can deduce the algorithm's seed and predict future strings.

Our Random Text Generator relies on secure cryptographic APIs (like crypto.getRandomValues) to ensure that the generated strings are truly unpredictable and safe to use in production environments!

Try it yourself!

Put this theory into practice using our free, client-side tool.

Open Tool