Random Password & Key Generator
Key Strength
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Random Password & Key Generator offers a variety of randomly generated keys and passwords that you can use to secure any application, service, or device.
Simply select the strength of the key and click the 'Generate' button for an entirely new set. Then you can copy the password or key that you want.
Password Recommendations
Your online passwords should always be between 8-12 characters long (more is always better) and should always include a combination of letters (both upper and lowercase), digits and symbols. And, don't forget to change your passwords regularly.
Related Tools
Beaufort Cipher
Beaufort Cipher, is a polyalphabetic substitution cipher that is similar to the Vigenère cipher, except that it enciphers characters in a slightly different manner.
Bifid Cipher
Bifid Cipher is a cipher which combines the Polybius square with transposition, and uses fractionation to achieve diffusion.
Four-Square Cipher
Four-Square Cipher encrypts pairs of letters (like playfair), which makes it significantly stronger than substitution ciphers etc. since frequency analysis becomes much more difficult.
Vernam Cipher
Vernam Cipher (also known as the one-time pad (OTP)) is an encryption technique that cannot be cracked, but requires the use of a one-time pre-shared key the same size as, or longer than, the message being sent.