Mockingbird is a fantastic in-browser tool for creating website wireframes

Sometimes you've got an idea in your head for a website or page layout, or even for an application. But then you need to somehow get it out of your head and actually look at it, or show it to someone. While drawing on the back of a napkin is a time-honored strategy, that is not always ideal because you can't edit your drawing later, and it may be difficult to share. Mockingbird is like a digital