Axure RP

Axure RP is a wireframing, rapid prototyping, documentation and specification software tool aimed at web and desktop applications. It offers drag and drop placement, resizing, and formatting of widgets.

Axure is a prototyping tool that allows you to simulate web applications, with similarities of a real web page. Designers can use it to create click-through wireframes, user flows and sitemaps as well as fully interactive high-fidelity prototypes.

Pros

• Plenty of libraries

Cons

• Has a steep learning curve at the beginning