Does Notepad++ show all hidden characters?
Yes, it does. The way to enable this depends on your version of Notepad++. On newer versions you can use: Menu View → Show Symbol → *Show All Characters` or Menu View → Show Symbol → Show White Space and TAB (Thanks to bers’ comment and bkaid’s answers below for these updated locations.) On older versions you can look for: Menu View → Show all characters or … Read more