I'm not sure about other IDEs, but as this is considered as something that is missing, I guess some others can do it. I assume most of the text editors can do it, I know my editor of choice (PSPad) certainly can.
Joined: May 03, 2001
Visual Slick Edit can do this
I’ve looked at a lot of different solutions, and in my humble opinion Aspose is the way to go. Here’s the link: http://aspose.com