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Create tests for codebusters, science olympiad, math, science, etc. These tools are here to help you with creating tests for students or yourself. Export existing tests or create your own from scratch!
Plain
Crytography
Affine - WIP
Atbash
Baconian
Caesar
Cryptarithm
Hill - WIP
Porta
Nihilist
Railfence - WIP
Vigenère - WIP
Mispelled Aristocrat
Aristocrat
Patristocrat
Xenocrypts
Morbit - WIP
Morse
Pollux
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