Save and Open ToDo Lists - Python Tkinter GUI Tutorial #156

In this video I'll show you how to save and open our todo lists for our To-Do list app with Tkinter and Python!

We'll start out by creating a menu at the top of our app that has dropdowns for Saving a File, Opening a File, and Clearing our current list.

Then we'll build out the functionality using a filedialog widget to allow us to name our files before we save them. We'll actually save the files as .dat files.