This tool demonstrates a unique application of Euler's number, a fundamental constant in mathematics, for encoding and decoding text. By leveraging the properties of Euler's number, we can transform text into a numerical representation and vice versa. This process not only showcases the versatility and genius behind mathematical constants in practical applications but also illustrates a novel approach to ensuring data integrity during transmission. While this method is not intended for secure encryption, it serves as a compelling proof of concept for how mathematical principles can be applied to maintain the accuracy and reliability of information communicated over long distances. This MVP provides an insightful example of mathematical creativity, offering a glimpse into the potential for innovative data integrity solutions in an increasingly connected world.