Tool to decrypt/encrypt with French sign language. Sign Language is a visual language used by the deaf and mute to communicate. It has a visual alphabet that allows to spell words.
French Sign Language - dCode
Tag(s) : Communication System, Symbol Substitution
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French Sign Language
French Sign Language Decoder
French Sign Language Encoder
Answers to Questions (FAQ)
How to encrypt using Sign Language (France) cipher?
The sign language encryption can be of two types, either the words are encoded by their own sign or the letters of the words are signed separately.
Example: SIGN can be signed with letters S,I,G,N : .png)
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Source of images: langage-des-signes.com
dCode does not offer a sign language dictionary, only the 26 letters of the alphabet from A to Z to spell the words.
How to decrypt Sign Language (France) cipher?
The decryption of Sign Language is entirely visual. If the words or names have their own sign, then there is no other way than to know them or find them in a dictionary. Otherwise, if the word is spelled, each sign corresponds to a letter.
Example: .png)
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translates DCODE
How to recognize Sign Language?
The message is entirely based on the gestures of the arm and especially the hands and fingers.
All references to people who are deaf are a clue.
Source code
dCode retains ownership of the "French Sign Language" source code. Any algorithm for the "French Sign Language" algorithm, applet or snippet or script (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, breaker, translator), or any "French Sign Language" 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 "French Sign Language" 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.
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Cite dCode
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Exporting the results is free and can be done simply by clicking on the export icons ⤓ (.csv or .txt format) or ⧉ (copy and paste).
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In a scientific article or book, the recommended bibliographic citation is: French Sign Language on dCode.fr [online website], retrieved on 2025-04-16,
