2FA Generator

2FA Generator is a small tool that creates time-based one-time passwords (TOTP) for two-factor authentication. Just enter your secret key, and the app will generate a code that refreshes every 30 seconds.

Features

• Generate secure 2FA codes
• Codes auto-refresh every 30 seconds
• Copy code to clipboard with one click
• Show error message if secret key is invalid

Requirements

• Python 3.7 or later

• Install required packages:

  pip install pyotp wxpython pyperclip
  

How to Use

1. Run the program:

   python 2FAGenerator.py
   

2. Paste your 2FA secret key into the input box.

3. Press Generate 2FA Code

4. A new code will appear and refresh automatically every 30 seconds.

5. Press Copy to Clipboard to copy the code.

Notes

• Works with any service that uses standard TOTP (Google, Microsoft, Facebook, etc.).
• Secret key must be correct, otherwise the app will not generate codes.