Tool to decrypt/encrypt with the K7 code. K-7 is a substitution cipher, whose name indicates to associate the letter K with the digit 7. K7 is the abbreviation of the french word 'Cassette'.
K7 Code - dCode
Tag(s) : Substitution Cipher
dCode is free and its tools are a valuable help in games, maths, geocaching, puzzles and problems to solve every day!
A suggestion ? a feedback ? a bug ? an idea ? Write to dCode!
K7 Code
Sponsored adsK7 Decoder
K7 Encoder
Tool to decrypt/encrypt with the K7 code. K-7 is a substitution cipher, whose name indicates to associate the letter K with the digit 7. K7 is the abbreviation of the french word 'Cassette'.
Answers to Questions
How to encrypt using K7 cipher?
K-Seven Encryption is a variant of A1Z26 alphabetical position cipher, but instead of associating A=1, the code uses K=7, and so on, L=8, M=9 etc.
Example: DCODE is coded 26.25.11.26.1
How to decrypt K7 cipher?
K-7 Decryption is also identical to alphabetical rank cipher and requires to know the letter-number association other than 7=K.
How to recognize K7 code ciphertext?
The message is composed of numbers, usually between 1 and 26.
Theorically, the message will have more 1 that represents the letter E by default.
Any reference to the French word Cassette (VHS) or the K-7 mountain is a clue.
What are the variants of the K7 code?
If K=7 is invariant how to number other letters can be different from one method to another. Numbers may be increasing (J=6,K=7,L=8) or decreasing J=8,K=7,L=6 and may become negative or calculated modulo 26.
Source code
dCode retains ownership of the online 'K7 Code' tool source code. Except explicit open source licence (indicated CC / Creative Commons / free), any algorithm, applet or snippet (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, translator), or any function (convert, solve, decrypt / encrypt, decipher / cipher, decode / encode, translate) written in any informatic language (PHP, Java, C#, Python, Javascript, Matlab, etc.) no data, script or API access will be for free, same for K7 Code download for offline use on PC, tablet, iPhone or Android !
Need Help ?
Please, check our community Discord for help requests!
Questions / Comments
