Welcome to HCPortal!

The Portal of Historical Ciphers is a gateway to the world of historical ciphers.
You can find a comprehensive database of cryptograms, useful tools and many more.

Education, propagation & research
Education
Virtual Museum
Nomenclator
AI & Historical Ciphers
Our Research Projects

Tools & applications
ManuLab
Cipher Creator
Cipher Key Reconstructor

Databases
Database of Cryptograms and Cipher Keys
Database of Cryptologists
Annotation Dataset Builder
AI Decipherment Register

Other
Glossary for Historical Cryptology
Other tools and web pages

About the portal

The Portal of Historical Ciphers (HCPortal) is an online portal consisting of several web pages and tools, each related to historical cryptology.

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