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.

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ADFGVX Cipher is a transposition and substitution cipher used during World War I by the German Army. The name

ADFGVX Cipher

ADFGVX Cipher is a transposition and substitution cipher used during World War I by the German Army. The name "ADFGVX" comes from the six possible letters used in the cipher: A, D, F, G, V, and X.
The ADFGX Cipher is a fractionating transposition cipher which combined a modified Polybius square with a single columnar transposition. It is closely related to the ADFGVX Cipher.

ADFGX Cipher

The ADFGX Cipher is a fractionating transposition cipher which combined a modified Polybius square with a single columnar transposition. It is closely related to the ADFGVX Cipher.
Affine Cipher is a type of monoalphabetic substitution cipher. It encrypts a text using an affine function (f(x) = ax + b).

Affine Cipher

Affine Cipher is a type of monoalphabetic substitution cipher. It encrypts a text using an affine function (f(x) = ax + b).
Autokey Cipher is a polyalphabetic substitution cipher. It is closely related to the Vigenere cipher, but uses a different method of generating the key.

Autokey Cipher

Autokey Cipher is a polyalphabetic substitution cipher. It is closely related to the Vigenere cipher, but uses a different method of generating the key.