5 Best Ways to Use Tkinter in Python to Edit the Title Bar

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πŸ’‘ Problem Formulation: When creating GUI applications in Python with Tkinter, developers often need to customize the window’s title bar to reflect the application’s purpose or branding. For example, the default title “tk” is not descriptive, and for better user experience, it would be more appropriate to display “My Application” as the window title.

Method 1: Using title() Method

The title() method in Tkinter is used to set the title of the tkinter window. This method takes a single string argument which becomes the text displayed in the title bar of the application window.

Here’s an example:

import tkinter as tk

root = tk.Tk()
root.title('My Custom Title')

Output: A window with the title bar displaying “My Custom Title”.

This method is straightforward. By calling root.title('My Custom Title'), we change the window title to “My Custom Title”. This is the most common approach for setting the title bar text in Tkinter applications.

Method 2: Dynamically Updating the Title

To create a dynamic title that can change during runtime, developers can call the title() method at any point after the main window has been created. This is useful for applications that need to update the title based on user interactions or other events.

Here’s an example:

import tkinter as tk

def update_title():
    root.title('New Dynamic Title')

root = tk.Tk()
root.title('Initial Title')
update_button = tk.Button(root, text='Update Title', command=update_title)

Output: Initially, a window with the title “Initial Title” which changes to “New Dynamic Title” when the button is clicked.

The button update_button is configured with a command that calls the update_title() function, which in turn updates the window’s title when clicked.

Method 3: Customizing the Title Bar with Widgets

In some situations, rather than just setting the text, developers may want to add widgets like buttons or entry fields to the title bar. However, it should be noted that Tkinter doesn’t provide a built-in way to modify the title bar to this extent, as it’s part of the window manager’s domain. Advanced customization like this often requires platform-specific code or third-party libraries.

Here’s an example:

# Currently not supported directly by Tkinter

Output: Not applicable, as Tkinter does not support this feature directly.

This code snippet only serves as a disclaimer that direct title bar widget customization is not a part of Tkinter’s functionality. Developers may look for external libraries or platform-specific APIs.

Method 4: Removing the Title Bar

Sometimes, for a variety of design reasons, a developer might want to remove the title bar entirely. Tkinter allows for the removal of the title bar through the use of the overrideredirect() method. However, caution should be taken as this removes the window controls and might not be the most user-friendly approach.

Here’s an example:

import tkinter as tk

root = tk.Tk()
root.overrideredirect(True) # This removes the title bar.

Output: A window without a title bar and window controls.

In this snippet, overrideredirect(True) is used to remove the title bar entirely from the tkinter window; however, it also removes window manager controls, so it may not always be the best solution.

Bonus One-Liner Method 5: Setting Title at Window Creation

When creating a new top-level window, you can set the title by chaining the title() method immediately after the window creation call. This one-liner approach simplifies setting the title.

Here’s an example:

import tkinter as tk

root = tk.Toplevel().title('One-Liner Title')

Output: A new top-level window with the title “One-Liner Title”.

By chaining the title() method, the title of the window is immediately set during the window creation process. tk.Toplevel() is used for creating a new window aside from the main one.


  • Method 1: Using title() Method. Simple and standard practice. Limited to only setting plain text.
  • Method 2: Dynamically Updating the Title. Allows for runtime changes. Requires programming logic for updates.
  • Method 3: Customizing Title Bar with Widgets. Not supported by Tkinter, necessitating extra libraries. Offers high customization potential.
  • Method 4: Removing the Title Bar. Offers a clean looking window but sacrifices standard window functionality. Use with caution.
  • Method 5: Setting Title at Window Creation. Efficient one-liner for new windows. Only works at the moment of creation, not after.