XOR Encryption Tool

Calculates the bitwise exclusive OR operation on user-provided plaintext or ciphertext. This online utility allows users to input data, which then undergoes encryption or decryption using the XOR cipher algorithm. The tool processes the input string against a specified key, outputting the resulting transformed binary sequence. It supports both straightforward text encoding and advanced cryptanalysis functions, enabling users to decode unknown ciphertexts or test potential keys through brute force methods. Security researchers, students of cryptography, and developers needing to implement basic data obfuscation find this tool useful. Professionals use it to understand foundational encryption principles without requiring local software installation.