Tool to decrypt/encrypt like Louchebems (for French 'jargon des bouchers' or butchers slang) is a language based on slang inserting the letter L at the beginning of words and a final syllable to give a slang tone, especially in French.
Louchebem - dCode
Tag(s) : Steganography
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!
Louchebem
Louchébem Decoder
Louchébem Encoder
Answers to Questions (FAQ)
How to encrypt using Louchébem cipher?
Encryption replaces the words by changing them applying successively some rules:
— Move the first consonant or syllable in the end of the word.
Example: BOUCHER becomes OUCHERB
— Insert the letter L at the beginning of the word
Example: OUCHERB becomes LOUCHERB
— Add a syllable slang at the end, usually -ji, -oc, -euil, -uche, -ès, or -em
Example: LOUCHERB becomes for example LOUCHERBEM
As the language of butchers is primarily a spoken language it allows many simplifications
Example: LOUCHERBEM was shortened to LOUCHEBEM (phonetically)
How to decrypt Louchebem cipher?
How to recognize Louchebem ciphertext?
The message contains many words beginning with L and the final syllable is sounding like (french?) slang: -ji, -oc, -ic -uche, -ès or -em.
Some Louchebem words have been used so much that they have entered the french slang dictionary, such as larfeuille, loufoque, largomuche etc.
What are the variants of the Louchebem cipher?
Le Louchebem is similar to verlan.
How to choose the slang suffix at the end of the word?
There is no rule, it is preferable that the word has a good sound and be pronounceable.
When Louchebem have been invented?
Loucheben finds its first traces in the mid 19th century, and perhaps not by butchers. It was later popularized in Lyon and Paris (France)
Source code
dCode retains ownership of the "Louchebem" source code. Any algorithm for the "Louchebem" algorithm, applet or snippet or script (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, breaker, translator), or any "Louchebem" functions (calculate, convert, solve, decrypt / encrypt, decipher / cipher, decode / encode, translate) written in any informatic language (Python, Java, PHP, C#, Javascript, Matlab, etc.) or any database download or API access for "Louchebem" or any other element are not public (except explicit open source licence like Creative Commons). Same with the download for offline use on PC, mobile, tablet, iPhone or Android app.
Reminder: dCode is an educational and teaching resource, accessible online for free and for everyone.
Cite dCode
The content of the page "Louchebem" and its results may be freely copied and reused, including for commercial purposes, provided that dCode.fr is cited as the source.
Exporting the results is free and can be done simply by clicking on the export icons ⤓ (.csv or .txt format) or ⧉ (copy and paste).
To cite dCode.fr on another website, use the link:
In a scientific article or book, the recommended bibliographic citation is: Louchebem on dCode.fr [online website], retrieved on 2025-04-15,
