Create Password Generator

''' Prompt the user to specify the desired length of the password. Generate Password: Use a combination of random characters to generate a password of the specified length. Display the Password: Print the generated password on the screen.'''

import random import string from tkinter import *

root = Tk() root.title("PASSWORD GENERATOR") # Set the name of the Window's Title root.config(background = "#95A5A6") # Set the background of Window root.geometry("480x300") # Set the size of the Window

label1 = Label(root, text = "Password Generator", bg ="#95A5A6", font = ("Arial", 15, "bold", "underline")) # Main heading of Password Generator label1.place(x = 30, y = 30)

label2 = Label(root, text = "Enter Password Length: ", bg ="#95A5A6", font = ("Arial", 15, "bold")) # Ask user to Enter the length of the password label2.place(x = 30, y = 90)

e1 = Entry(root, width = 46, font = ("Calibri", 13, "bold")) # Create the box where user write the length of the password e1.place(x = 30, y = 133)

label3 = None label4 = None

def gen(): global label3, label4 num = int(e1.get()) s1 = string.ascii_lowercase s2 = string.ascii_uppercase s3 = string.digits s4 = string.punctuation

s = []         # Create empty list to store all strings 
s.extend(list(s1))
s.extend(list(s2))
s.extend(list(s3))
s.extend(list(s4))

random.shuffle(s)  # It will shuffle randomly all the string 
password = ''
for i in range(num):
    password += random.choice(s)
    if len(password) == num:
        break
    
if label3:
    label3.destroy()  # Destroy the previous label if it exists
if label4:
    label4.destroy()  # Destroy the previous label if it exists    

label3 = Label(root, text = "Password: ", bg ="#95A5A6",  font = ("Arial", 15, "bold"))   
label3.place(x = 30, y = 250)

label4 = Label(root, text = password, bg ="#95A5A6",  font = ("Arial", 15, "bold"))  #Here you get the generated password
label4.place(x = 150, y = 250)

button = Button(root, text = "Generate Password", fg = "Black", bg = "#7dd0b6", #Create the button of Generate Password font = ("times", 15, "bold"), width = 34, command = gen)
button.place(x = 30, y = 180)

root.mainloop