Classical Ciphers

Classical Ciphers is a concise cryptography learning and utility app for encrypting, decrypting, and analyzing text using classic methods. Perfect for students, puzzle enthusiasts, and educators, it brings Caesar, Vigenere, Playfair, Affine, Rail Fence, Substitution, and more into a clean, guided workspace. See step-by-step workings, run frequency analysis, and understand why each transformation works. Fast, accurate, and beginner friendly, it’s both a cryptography learning app and a practical classical cipher tool for quick encryption and decryption.