Base64 Encoder / Decoder


import base64

def encode_text(text):
    encoded_bytes = base64.b64encode(text.encode('utf-8'))
    return encoded_bytes.decode('utf-8')

def decode_text(encoded_text):
    try:
        decoded_bytes = base64.b64decode(encoded_text.encode('utf-8'))
        return decoded_bytes.decode('utf-8')
    except Exception as e:
        return f"Error decoding text: {e}"

def main():
    print("--- Base64 Encoder / Decoder ---")
    choice = input("Choose (e)ncode or (d)ecode: ").strip().lower()

    if choice == 'e':
        text = input("Enter text to encode: ")
        encoded = encode_text(text)
        print(f"Encoded text: {encoded}")

    elif choice == 'd':
        encoded_text = input("Enter text to decode: ")
        decoded = decode_text(encoded_text)
        print(f"Decoded text: {decoded}")

    else:
        print("Invalid choice. Please enter 'e' or 'd'.")

if __name__ == "__main__":
    main()


--- Base64 Encoder / Decoder ---
Choose (e)ncode or (d)ecode: e
Enter text to encode: Hello, World!
Encoded text: SGVsbG8sIFdvcmxkIQ==

--- Base64 Encoder / Decoder ---
Choose (e)ncode or (d)ecode: d
Enter text to decode: SGVsbG8sIFdvcmxkIQ==
Decoded text: Hello, World!