Build password generator app using python

The combination of alphabets (both lowercase and upper case) and the punctuation characters makes the password more strong. So in this post we will build the application which can be used to generate the strong password.

For generating the strong password we will use constants of string module which are string.ascii_letters, string.digits and some specific punctuation characters string.ascii_letters contains both lowercase and uppercase alphabets and string.digits contains 0 to 9 digits.

Code:

from tkinter import *

from tkinter import messagebox, ttk

import random

import string

root = Tk()

root.title("Password Generator")

root.geometry("350x200")

n = StringVar()

password = StringVar()

data = '@$%#!&_*' + string.ascii_letters + string.digits

len = Label(root, text='Select Length: ', font=('ariel 15 bold'))

len.place(x=40, y=40)

combo = ttk.Combobox(root, width=8, textvariable=n, font=('ariel 15 bold'))

combo['values'] = [i for i in range(6,13)]

combo.place(x=193, y=40)

paswd = Label(root, textvariable=password, font=('ariel 12 bold'), fg='red')

paswd.place(x=20, y=140)

def generate():

try:

if n.get()=='':

messagebox.showinfo("Password Geneartor", "Please select the Length for your Password")

passw = random.choices(data, k=int(n.get()))

password.set("Generated Password is: "+''.join(passw))

except:

pass

gen = Button(root, text='Generate', bg='black', fg='gold', font=('ariel 15 bold'), relief=GROOVE, command=generate)

gen.place(x=125, y=90)

root.mainloop()

                                                     Output: