Message Encode and Decode Application

This project is a simple GUI-based application built using Python's Tkinter library. It allows users to encode and decode messages using a secret key, providing an easy interface to encrypt and decrypt messages. The encoding and decoding are implemented using character manipulation and base64 encoding.

Features

• Message Encoding: Encode messages using a secret key to protect your information.
• Message Decoding: Decode encoded messages back to their original form using the same key.
• User-Friendly GUI: Simple and intuitive graphical interface built with Tkinter.
• Reset and Exit Functions: Easy options to reset input fields or exit the application.

Prerequisites

To run this project, you need the following:

• Python 3 installed on your machine.
• Tkinter, which is usually included with Python installations. No external packages are needed.

Installation

1. Clone the Repository:

   git clone https://github.com/yourusername/message-encode-decode.git

2. After cloning, navigate to the project directory
3. Execute the Python script:

   python encode_decode.py