from tkinter import Tk
from tkinter.filedialog import askdirectory
import os

path = askdirectory(title='Select Folder')
listing = os.listdir(path)

names = []
exts = []

for filename in listing:
    clean_name, extension = os.path.splitext(filename)
    names.append(clean_name)
    extension = extension.replace('.', '')
    if extension not in exts:
        exts.append(extension)


for ext in exts:
    full_path = os.path.join(path, ext)
    os.makedirs(full_path)