Auto Login with Python

Auto Login with Python

So today we will learn how to auto login in a tab using Python.

So, let’s first see the code, and then we will understand the code through comments.


# importing the tkinter module
from tkinter import *

# defining a function
def fun():
    # defining autologin function and upon calling this function        
    # values for username and password will be autowritten
    def autologin():
        # setting username as coding community
        username.set("coding community")
        # setting secret password

    # initializing tkinter
    login_screen = Tk()

    # setting gui title
    login_screen.title("Auto login with python")
    # setting gui geometry

    # creating a text label widget and packing it
    Label(login_screen, text="Please enter login details").pack()

    # creating a text label widget and packing it
    Label(login_screen, text="Username").pack()
    # declaring a string type variable to store username from 
    # entry widget
    username = StringVar()

    # declaring a string type variable to store password from
    # entry widget
    password = StringVar()

    # creating a entry widget to take username 
    username_login_entry = Entry(login_screen, textvariable=username)
    # packing entry widget on gui screen

    # creating a text label widget and packing it
    l1 = Label(login_screen, text="Password").pack()

    # creating an entry widget to take password from user
    password_login_entry = Entry(login_screen, textvariable=password)

    # packing the entry widget

    # adding button to application screen to call autologin     
    # function
    Button(login_screen, text="Apply auto fill", command=autologin).pack()
    # adding button to applicaton screen to ask user to login
    Button(login_screen, text="Login Now", width=10, height=1).pack(pady=10)

    # running the mainloop when the code is ready


Thanks for visiting the site

Keep in touch with our site for more amazing material like this

Also read:


Author: Harry

Hello friends, thanks for visiting my website. I am a Python programmer. I, with some other members, write blogs on this website based on Python and Programming. We are still in the growing phase that's why the website design is not so good and there are many other things that need to be corrected in this website but I hope all these things will happen someday. But, till then we will not stop ourselves from uploading more amazing articles. If you want to join us or have any queries, you can mail me at Thank you