Password Strength Meter & Generator

About  The Project:

We use many apps and websites everyday for school, work, research , personal use or just for fun! Most of these require us to register /sign- up with a username and password. It’s important to have a strong password to protect our private information.

This project helps you to check the strength of your password and even helps you in generating a stronger one.

You can also enhance the project by providing a “Copy to Clipboard” option and tips for creating strong passwords.

Required Libraries:

• Python (3.x or later): The programming language for this project.
• Tkinter: For creating the graphical user interface (GUI).
• Random: To generate random characters for passwords.
• String: For handling letters, digits, and symbols in passwords.

Key Programming Steps:

1. Initialize:
   • Import Python libraries (Tkinter, Random, String).
   • Set up the GUI window using Tkinter.
   • Create input fields for entering and displaying passwords.
2. Password Strength Detection:
   • Check the password length, presence of numbers, uppercase letters, and special characters.
   • Display password strength (Weak, Medium, Strong) based on these factors.
3. Password Generator:
   • Generate a random password using letters, numbers, and special characters when the “Generate Password” button is clicked.
   • Display the generated password in the input field.
4. User Feedback:
   • Display password strength immediately after entering or generating the password.
   • Provide tips for improving password strength (e.g., adding uppercase letters, numbers).
5. Optional Enhancements:
   • Add a “Copy to Clipboard” button for easy copying of the generated password.
   • Display a message or suggestion for creating strong passwords.

Pseudo Code:

Import necessary libraries (tkinter, random, string)

Define function to check password strength:

    Set initial strength as "Weak"

    If password length >= 8:

        If password contains digits, uppercase letters, and special characters:

            Set strength to "Strong"

        Else if password contains digits or uppercase letters:

            Set strength to "Medium"

    Return strength

Define function to generate a random strong password:

    While loop to generate a password:

        Create password by selecting random characters from letters, digits, and special symbols

        Check password strength

        If strength is "Strong":

            Exit the loop

    Return password

Define function to check the entered password's strength:

    Get password from input field

    Call function to check strength and display result

Set up GUI window (Tkinter):

    Create label with instructions for entering or generating password

    Create input field for password

    Create label to display strength of password

    Create button to check strength

    Create button to generate a strong password

Run the main event loop to display GUI