FFS people, use the freaking google!! I never used notepad++, so you know what? I typed "notepad++ spaces tabs" into google: http://www.google.com/search?q=notepad++ tabs spaces And wow it actually found something: http://stackoverflow.com/questions/455037/notepad-tabs-to-spaces magic?? Yes, I am pretty rude right now, but I'm not sorry for this. If you think it's easier for everyone just to sit on your bottom and wait for people to give you everything then I'm sorry for you, but really is it that hard to first try yourself and then come crying?