Caesar cipher: Encode and decode online - cryptii
Caesar cipher: Encode and decode online Method in which each letter in the plaintext is replaced by a letter some fixed number of positions down the alphabet. The method is named after Julius Caesar, who used it in his private correspondence.
Cipher Identifier (online tool) - Boxentriq
This tool uses AI/Machine Learning technology to recognize over 25 common cipher types and encodings including: Caesar Cipher, Vigenère Cipher (including the autokey variant), Beaufort Cipher (including the autokey variant), Playfair Cipher, Two-Square/Double Playfair Cipher, Columnar Transposition Cipher, Bifid Cipher, Four-Square Cipher ...
Decrypt a Message - Cipher Identifier - Online Code Recognizer
Tool to identify/recognize the type of encryption/encoding applied to a message (more 200 ciphers/codes are detectable). Cipher identifier to quickly decrypt/decode any text.
Caesar Cipher (Shift) - Online Decoder, Encoder, Solver, Translator
Tool to decrypt/encrypt with Caesar cipher (or Caesar code), a shift cipher, one of the most easy and most famous encryption systems, that uses the substitution of a letter by another one further in the alphabet.
Cryptogram Solver (online tool) - Boxentriq
Tool to automatically solve cryptograms. A cryptogram is a short piece of encrypted text using any of the classic ciphers. Usually it is simple enough that it can be solved by hand. The most common types of cryptograms are monoalphabetic substitution ciphers, called Aristocrats if they contains spaces or Patristocrats if they don't.
Word Dictionary Substitution Cipher - Online Decoder
Tool to decrypt / encrypt by dictionary. Word substitution encryption is about replacing one letter with one word and not another letter.
Caesar Cipher Solver - The Word Finder
This tool will allow you to decode a caesar cipher code, as well as encode one to send out. We also provide a little history regarding the Caesar Cipher.
CipherText - encode and decode text using common algorithms …
Select an algorithm below to encode or decode messages or learn more about the supported algorithms. Encode and decode text using common algorithms and substitution ciphers.
CipherTools
Get ciphers cracked automatically, with the cracked texts presented in the words of their original language (English, French or German). Either copy in your own ciphertext or get the website to set you a random ciphertext with varying lelves of difficulty.
Substitution cipher - Wikipedia
In cryptography, a substitution cipher is a method of encrypting in which units of plaintext are replaced with the ciphertext, in a defined manner, with the help of a key; the "units" may be single letters (the most common), pairs of letters, triplets of letters, mixtures of the above, and so forth.