How to Create a Simple GUI in Python Using Tkinter

Table of content

Installation

Create a window

Create a label

Create button

Close button

Full Code

Output

Installation

Before starting, make sure to install tkinter in your system

sudo apt update
sudo apt install python3-tk

Create a window

import tkinter as tk

# Create the main window
root = tk.Tk()

# Window title
root.title("Simple GUI")

# Window Size (width x height)
root.geometry("400x300")

Create a label

# Create a label
label = tk.Label(root, text="Hello, World!")

# Add the label to the window with vertical padding
label.pack(pady=20)

Create a button

# Create a close button
close_button = tk.Button(root, text="Close", command=root.quit)

# Add vertical padding
close_button.pack(pady=20)

Full Code

import tkinter as tk

# Create the main window
root = tk.Tk()

# Window title
root.title("Simple GUI")

# Window Size (width x height)
root.geometry("400x300")

# Create a label
label = tk.Label(root, text="Hello, World!")

# Add the label to the window with vertical padding
label.pack(pady=20)

# Create a close button
close_button = tk.Button(root, text="Close", command=root.quit)

# Add vertical padding
close_button.pack(pady=10)

# Run the main loop
root.mainloop()

Output