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Symbols Cipher List

Tools and codes and ciphers list including symbols (glyphes) with direct links to pages to decrypt/encrypt with them.

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Symbols Cipher List -

Tag(s) : Symbol Substitution

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Symbols Cipher List

List of Cipher using Symbols

Lots of codes and ciphers use a substitution of letters (or digits or other characters) by symbols (small glyphs/drawings). Here is a list of tools with an overview of the symbols used:

Answers to Questions (FAQ)

What is a symbol cipher? (Definition)

Symbolic ciphers are cryptographic methods in which each letter (or group of letters) is replaced by a specific symbol, or glyph in an coded alphabet.

This type of symbolic cipher belongs to the substitution cipher family: instead of replacing a letter with another letter or number, it is replaced with a symbol, a visual element also known as a drawing, sign, figure, pictogram, icon, hieroglyph, or special character.

How to recognize a symbol cipher?

A symbol cipher is generally recognized by the presence of unusual graphic (non-alphabetic) signs, often organized into words or phrases simulating a natural language such as English.

There is currently no system capable of automatically identifying the alphabet of symbols used with a picture. The best method often remains visual comparison with known alphabets.

dCode therefore provides a list with an overview of all alphabets, making identification easier.

How to decrypt a symbol cipher?

To decipher a cryptogram written with symbols:

— Identify the system used: compare the symbols with the alphabets on this page

— Transcribe/translate the symbols using the corresponding dCode page (Read the FAQ for more details and explanations for each alphabet/language)

What to do if the code is not in the list?

If the symbol system is not yet listed:

— Check the nature of the symbols: if they are Unicode characters, they may be a code recognized by the cipher detector.

Example: Braille ⠃⠗⠁⠊⠇⠇⠑

— Perform a transliteration: assign each symbol a letter (even arbitrarily) to test whether a classic mono-alphabetic substitution works.

— Share the ciphertext on the dCode Discord or contact dCode to suggest creating a new tool.

What are the eligibility criteria for a code on dCode?

For a cipher or code to be added to dCode, it must be sufficiently documented in reliable and independent sources.

A cipher is considered eligible if it:

— has been described in reliable books, articles, websites, or publications

— is used or studied in a notable way (historically, culturally, or pedagogically)

— can be documented without resorting to original research or copyright licenses

Source code

dCode retains ownership of the "Symbols Cipher List" source code. Any algorithm for the "Symbols Cipher List" algorithm, applet or snippet or script (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, breaker, translator), or any "Symbols Cipher List" 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 "Symbols Cipher List" or any other element are not public (except explicit open source licence). 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 "Symbols Cipher List" and its results may be freely copied and reused, including for commercial purposes, provided that dCode.fr is cited as the source (Creative Commons CC-BY free distribution license).

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: https://www.dcode.fr/symbols-ciphers

In a scientific article or book, the recommended bibliographic citation is: Symbols Cipher List on dCode.fr [online website], retrieved on 2025-11-18, https://www.dcode.fr/symbols-ciphers

Need Help ?

Please, check our dCode Discord community for help requests!
NB: for encrypted messages, test our automatic cipher identifier!

Questions / Comments

Feedback and suggestions are welcome so that dCode offers the best 'Symbols Cipher List' tool for free! Thank you!


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