Caesar Cipher Encryption and Decryption

Vigenere Cipher Encryption and Decryption

Rail-Fence Cipher Encryption and Decryption

Helping to decipher substitutions

Morse Code Encryption and Decryption

Lecture attendance management

Convert the DFA to the simplest DFA

Convert the NFA to the DFA

Convert to automata notation on Typst

Langton's Ant Simulation

Visualization of sorting algorithms

Convert number base

Count the number of characters

Create address for envelope

Convert characters to unicode