CipherLock

cipherlock.me

Encrypt, decrypt, and learn the history of every cipher free

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CipherLock screenshot
/ About /

CipherLock is a free online tool for encrypting and decrypting text using a wide variety of ciphers, including Caesar, Vigenère, AES, and Morse code. It also functions as a cryptography learning resource, providing historical context for each cipher. The service operates with no user tracking.

/ How it works /

Users select a cipher, input their text, and the tool encrypts or decrypts it instantly in the browser with no account required.

/ Who it's for /

students, hobbyists, and developers interested in cryptography

/ More info /

Background.

Status
launched
Business model
free
/ Discovered patterns /

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