Python tkinter single label with bold and normal text
No, you cannot change the attributes of only some of the characters in a Label widget. If you need to style individual character you need to use a small Text widget.
For example:
text = tk.Text(root, height=1, font="Helvetica 12")text.tag_configure("bold", font="Helvetica 12 bold")text.insert("end", "Hello, ") text.insert("end", "world", "bold") text.configure(state="disabled")